presentation topics for b tech

120 Presentation Topic Ideas Help You Hook Your Audience

Updated: January 15, 2024

Published: August 09, 2023

Cooking is easy. The puzzle is figuring out what to eat. As soon as you know that, you can get started. The same holds for presentations. The sooner you can whip up a good, informative, and catchy topic, the easier the rest of the process becomes.

Pick a good topic that resonates with you and your audience to set a strong foundation. But select the wrong topic, and it becomes difficult to connect with your audience, find mutual interests, or hold their attention.

So, let’s learn how to develop thought-provoking and relevant topics for your presentations. You’ll also find some best practices to make your presentation memorable.

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Table of Contents

How to Choose a Great Presentation Topic in 5 Steps

120 presentation topic ideas, 5 presentation tips.

4. Choose an appropriate presentation style.

There are many ways to present a topic. Your personality, the topic at hand, and your audience’s personas will help you determine which style would best fit you and your audience.

Select a presentation style that will communicate the main idea clearly and have a lasting impact on your audience.

For instance, explore a freeform style presenter by Sir Ken Robinson.

5. Engage with your audience.

Work on your presentation skills to make a strong connection with your audience, get through to them and leave a mark.

Think of the presenter as the link between the topic and the audience. A strong or a weak presenter can make a difference between a presentation being a thriving success or a boring failure.

Hone your skills by engaging and interacting with your audience. Make them feel like a part of the presentation and not just spectators. 70% of marketers have found presentations with interactive content to be more effective than those without.

Here are a few ways you can make your presentation interactive:

• Start your speech with uncommon questions to your audience. Involve them from the get-go, like ask to raise their hands if X.
• Make eye contact to build credibility and show confidence. Don’t stare at your slides or notes. Smile occasionally and talk to the audience directly.
• Have an active and confident body language. Don’t stand in the same place the entire time. Move around the stage.
• Don’t be monotonous. Speak as you would to a colleague — with enthusiasm.
• Ask close-ended questions in between to keep the audience engaged without losing time. Address them using their names to keep things interesting.
• Share personal experiences and stories that your audience will find fascinating and relatable.
• Practice thoroughly before you present so you’re fluent with the material and delivery.
• Energy and excitement can be quite contagious. Make sure you exude enough to spread some to your audience.

Feeling Inspired Yet?

Now you have all the right ingredients for choosing amazing topics and a hundred ideas to drive inspiration from. So, go ahead and start cooking presentations that will blow your audience away.

Don’t forget to choose a super-relevant topic and add meaty information. Do it with excitement to make it enjoyable for you and your audience. Best of luck!

Don't forget to share this post!

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Need a good presentation topic? Here are hundreds of them.

Get your team on prezi – watch this on demand video.

Anete Ezera November 04, 2022

If you’re looking for good topics for presentations, you’ve landed on the right page. In this article, you’ll find plenty of good presentation topics, tips on choosing the most suitable topic for you, and essential design elements to make your presentation a success. 

Many factors go into an excellent presentation. You need to have confident body language and engage your audience to hold their attention. You also need eye-catching visual aids like images, data visualizations, GIFs, and others (all of which you can find in Prezi ), not to mention a great opening to grab attention and a strong closing line to stay memorable. However, the most essential aspect of your presentation is the topic. It’s the core of your presentation, so it has to be strong, insightful, attention-grabbing, and appealing to yourself and your audience in order to evolve into a successful presentation everyone will love. 

How to choose a good presentation topic

There are millions of topics you could create a presentation on, but what defines a good topic? If you’re struggling to either come up with a good topic for a presentation or you can’t decide between multiple ones, here are a few questions you should ask yourself before choosing a topic. 

What’s the goal of your presentation? 

When you’re choosing a topic, consider the meaning behind it. Ask yourself what the purpose of talking about this topic is, and what you want to say about it. Whatever topic you choose to present, the conclusion needs to provide a takeaway or lesson you want to communicate to your audience. A meaningful goal will make your presentation more memorable.  

Are you interested in the topic?

If you’re not interested in the topic, others won’t be curious either. Interest, enthusiasm, and passion enrich your presentation and are noticeable when presenting. Interest shines through and inspires others to find the topic as fascinating as you do. Think about the last time you saw someone sharing something they were passionate about – their excitement drew people in to pay closer attention to what they were saying. 

When choosing a topic, you need to find it or a particular angle of it interesting for yourself. For example, perhaps you’re not a pop music enthusiast, but you’re passionate about studying cultural phenomena. In this case, you can talk about pop music’s influence on early 2000s youth culture. 

Will your audience find this topic relatable? 

While you have to find the topic you’re presenting interesting, you also have to think about your audience. When choosing a subject, consider your audience’s background in terms of demographics, interests, culture, and knowledge level about the topic. Think about what others will find fascinating and relevant, so they’re not bored or confused during your presentation.

Do you have prior experience or knowledge about this topic?

Personal experiences are always great to share in a presentation, providing your unique perspective for anyone listening. While you can easily prepare your presentation based on a quick Google search, it won’t make the same lasting impact on your audience. Choose a topic you have some prior knowledge about, or have an interesting opinion you can share with others. It’ll make your presentation more engaging and memorable.

Ideas for good presentation topics

It’s not easy to come up with a good presentation topic from scratch. It’s much easier to get inspired from other good presentation topics to build your topic on. Whether you’re looking for presentation ideas for work, about me presentation ideas, unique or easy presentation topics, you’ll find them all here.

Without further ado, here are some good presentation topics to choose from or get inspired by.

Presentation topics about social media

• The role of social media in portraying gender stereotypes
• How social media impacts our body image
• How social media shaped Gen Z 
• The most significant differences between the Facebook and TikTok generations
• The negative effects of social media
• The positive impacts of social media 
• The effects of social media on behavior 
• How social media impacts our physical (or mental) health
• How social media has shaped our understanding of mass media
• Should we teach about social media in schools?
• The rise of social media influencers
• How AR Instagram filters impact our self-image
• How to go viral on social media?
• The origins of social media echo chambers
• Social media as a news outlet

Author: Ish Verduzco

Presentation topics about movies

• How movies influence our understanding of good and evil
• Beauty standards represented in movies
• How female characters are depicted in Hollywood movies
• How horror movies and global fears have developed through time
• The adverse effects of romance movies
• How movies have changed our understanding of the Western culture
• Charlie Chaplin and the silent movie era
• The globalization of culture: Hollywood vs. Bollywood
• The psychology behind the music in films
• The ethics of using animals in movies
• Social media’s influence on the film industry
• The history of filmmaking
• The role of color in movies
• The cultural impact of romance movies
• How are gender stereotypes depicted in Hollywood movies?

Author: Cinto Marti

Presentation topics about music

• The impact of pop music on beauty standards
• Should digital music be free for everyone?
• The psychology behind the music in advertisements 
• The effectiveness of sound therapy
• Can music inspire criminal behavior?
• The psychological effects of metal music
• The origins of K-pop
• How does music influence our understanding of the world?
• Can music help in the learning process?
• The positive effects of classical music
• The history of hip hop
• Why is music education essential in schools?
• The psychological benefits of playing piano
• Can anyone become a famous musician?
• The role of music in fashion

Author: Prezi Editorial

Presentation topics about health

• The link between food and mental health
• Inequality in the healthcare system
• Myths about healthy practices
• Simple practices that help you stay healthy
• Health education in schools: Should it change?  
• Toxic positivity and mental health
• The impact of superfoods on our health
• The psychology behind unhealthy eating habits
• Sex education in schools: Why should we have it?
• How to trick yourself into getting better: The placebo effect
• How to strengthen your immune system
• How to tell if someone is depressed
• The health benefits of regular exercise
• The impact of junk food on mental health
• Stress-caused diseases

Author: Prezi Education Team

Presentation topics about human psychology

• What is social depression?
• What triggers panic attacks?
• The impact of testosterone on aggressive behavior
• How to overcome social anxiety
• Differences in the functioning of the brain of a child and adult
• The impact of violent video games on children’s brain development
• How does the use of social media influence our attention span?
• How to overcome childhood trauma
• The influence of marijuana on the human brain
• How does behavioral therapy work
• The psychology behind fame
• The causes of personality disorders
• The differences in brain functioning between men and women
• What happens in therapy sessions?
• The psychology of substance abuse 

Presentation topics about self-development

• The impact of exercise on productivity
• How to deal with stress
• How to deal with procrastination
• The positive effects of meditation
• Why new–year’s resolutions don’t work
• How to overcome bad habits
• The impact of negative thoughts
• The negative effects of self-criticism
• The role of creativity in self-development
• Benefits of journaling
• How to learn something fast
• How to be mindful
• The importance of curiosity 
• How to become more self-aware
• Why it’s essential to spend time with yourself

Author: Nir Eyal

Presentation topics about education

• What are the advantages and disadvantages of online education?
• The positive effects of a gap year
• Should university education be free?
• Inequality in education access
• How language learning benefits brain development
• Emerging gender issues in education
• The importance of socialization in school
• School bullying and student development
• The benefits of reading 
• Is the education system broken?
• What you don’t learn in college
• The link between education and brain development
• The history of schools
• The gender gap in STEM
• The connection between equality in education and economic growth

Presentation topics about culture

• Is graffiti a form of art or street vandalism? 
• Cultural diversity in the workplace
• The impact of culture on gender roles
• The issue with orientalism
• Are humans the only species that has culture?
• How do different cultures view death? 
• The ethical issues of pop culture
• The impact of culture on personal development
• Sexism in different cultures
• The impact of globalization on local cultures
• The viral spread of the #metoo movement
• The history of subcultures
• The problem with romanticizing toxic relationships in movies
• 90s pop-culture influence on fashion trends
• The evolution of cultural psychology 

Author: Devin Banerjee

Presentation ideas for work

• What it’s like to be a digital nomad?
• How to deal with workplace conflicts
• The secret to a productive day
• How to set achievable goals
• The importance of diversity in a workplace
• The positive effects of creative thinking at work
• How to give constructive feedback
• The characteristics of a valuable team member
• Inequality and the glass ceiling
• Racial discrimination in the workplace
• Work habits of different cultures
• How is work perceived in various countries?
• Technological development and the future of work
• The importance of a healthy work/life balance
• The rise of health problems in office work

Author: Charles Huang

Presentation topics about hybrid work

• The positive effects of hybrid work on work/life balance
• Is hybrid work the future work model? 
• How to stay connected in a hybrid work model
• The challenges of hybrid work nobody talks about
• How to stay productive when working from home
• The social effects of hybrid work
• The economic impacts of hybrid work
• Case study: Hybrid work model in [company]
• What causes Zoom fatigue?
• The problem with online meetings
• Is hybrid work better than remote work?
• How to develop a close relationship with colleagues in a hybrid work model
• What kind of company culture is best for a hybrid work model?
• Is hybrid work sustainable?
• Cybersecurity consideration for hybrid working

Author: Barbie Brewer

Presentation topics about public speaking

• The importance of body language in public speeches
• How to appear confident when you’re not
• How to become a better orator
• The use of eye contact in public speaking
• Breathing exercises that will calm you down before public speaking
• The benefits of public speaking
• Ways to improve public speaking skills
• How to leave a great first impression on stage
• How to engage your audience during a public speech
• How to best structure your public speech
• How to end your presentation speech
• Can anyone learn to be good at public speaking?
• How to prepare for a public speech
• What not to do right before a public speech
• How to address a controversial topic in a public speech  

Author: Prezi Team

Presentation topics about entrepreneurship and leadership

• The main principles of a good leader
• The impact of leadership skills on professional performance
• The mistake every entrepreneur makes
• How to successfully lead a cross-cultural team
• How to celebrate inclusivity in a diverse team
• What are the common personality traits of a successful entrepreneur?
• The impact of entrepreneurship on the global economy
• The characteristics of a leader
• The most common challenges of entrepreneurship
• Can anyone learn to become a successful leader? 
• What affects new venture growth?
• The psychology of leadership
• What is crowdsourcing? 
• The benefits of being an entrepreneur
• Common mistakes leaders make

Author: Jill Sinclair

Presentation topics about technology

• The rise of technological development
• Is technology addictive?
• Should we use drones for military and non-military purposes?
• The sustainability of electric cars
• What are deepfakes?
• Limitations of AI machines
• The future of programming
• Ethical issues of AI
• The future of AR in business
• How VR can be used in the medical field

Author: David Vandegrift

Sales presentation topics

• How to make a cold email intro
• What is sales enablement?
• How to build better relationships with customers
• The best way to improve pipeline management
• Coaching via verbal and written role-play
• How to plan cold calls
• What’s a deal-breaker for most customers? 
• All about personalized coaching
• How to manage objections
• How to close more deals
• How to keep your prospects engaged
• Effective sales communication strategies
• How to conduct a competitor analysis
• The most valuable sales skills
• What soft skills do you need to become a successful sales rep?

Author: Cindy McGovern

Easy presentation topics

• Benefits of daily exercise and how to incorporate it into your routine
• Simple and nutritious meal recipes
• Tips for improving time management and productivity
• The importance of recycling
• The history of a local landmark or festival
• Ways to reduce stress
• Exploring different types of renewable energy sources and their impact on the environment
• The basics of budgeting and saving money for future goals
• The benefits of social media for professional use
• Tips for overcoming stage fright
• How to start a meditation practice
• The impact of technology on modern society
• The basics of personal finance
• The health benefits of a plant-based diet
• The history of Earth Day

Good how to presentation topics

• How to create a successful social media marketing strategy
• How to give a persuasive presentation
• How to create effective and engaging content for your blog
• How to discover your strengths and weaknesses
• How to use project management tools to increase productivity
• How to make the most out of boring meetings
• How to build a personal brand
• How to conduct effective market research
• How to use data analytics to improve decision-making
• How to improve your decision-making process
• How to write a winning proposal
• How to create a visually stunning presentation
• How to manage stressful situations at work
• How to make friends as an adult
• How to network at work events

About me presentation ideas

• My journey to becoming who I am today
• My passion for [insert topic or activity]
• My career aspirations and goals
• My travels and adventures around the world
• My hobbies and interests outside of work/school
• My role models and influences
• My strengths and weaknesses
• My favorite books, movies, and TV shows
• My proudest achievements and accomplishments
• My favorite childhood memories
• My family and friends
• My education and academic background
• My volunteer and community service experience
• My personality traits and values
• My vision for the future and how I plan to achieve it

Author: Adam Grant

Student presentation ideas

• The history and evolution of video games
• The history and cultural impact of tattoos
• The impact of social media on body image and self-esteem
• The effects of globalization on local cultures and economies
• The role of education in promoting social justice and equity
• The ethical implications of autonomous weapons in warfare
• The impact of mass media on society and culture
• The causes and effects of deforestation on biodiversity and climate change
• The history and cultural significance of dance in different parts of the world
• The psychology of addiction and recovery
• The impact of the gig economy on labor rights and job security
• The history and impact of feminism on gender equality
• The benefits and drawbacks of renewable energy sources
• The impact of colonialism on indigenous cultures and identities
• The role of technology in promoting global connectivity and intercultural understanding

Author: Edward Quinn

How to create a good presentation 

If you know what you want to present on, it’s time to create an impactful presentation that grabs everyone’s attention. Presentation design plays a crucial role in how your presentation is received and remembered. To stand out and leave a memorable impact on your audience, create a Prezi presentation. Instead of a linear, slide-based presentation, offer an engaging and dynamic storytelling experience to your audience. Breathe life into your presentation with motion, zoom, and spatial relationships. When creating your presentation, consider the following three essential elements: 

Visuals play a significant part in presentation design. They evoke emotions, make a memorable impact, and give more context to the story. Not to mention, 65% of people are visual learners , so visual aids are helpful when explaining a complex topic. 

In your presentation, include different types of visuals, such as images, videos, GIFs, and stickers, all of which you can find in Prezi’s content library. When selecting your visuals, consider what’s relevant and brings additional value to the story. Only add what’s meaningful and necessary. A video or image at the right place and time will enrich the viewing experience and make your presentation more memorable. 

The layout of your presentation is the structure of your story. It’ll help you introduce the topic, intrigue your audience, and unfold the layers of your topic one by one until you disclose your main arguments and summarize the presentation. A good presentation layout has a hierarchical, chronological, or logical flow that leads the viewer from start to finish. 

If you’re creating a Prezi presentation, you can create a dynamic storytelling experience by experimenting with your layout. Instead of going from slide to slide, you can zoom in and out of topics and experiment with different shapes, animations, and effects that draw the viewer into your story world. Here’s an example of a Prezi presentation with a great storytelling layout:

Author: Lydia Antonatos

Data visualizations can elevate your presentation from being a good one to a great one. By providing data behind your arguments, you’ll appear more trustworthy and confident in your audience’s eyes. 

Add charts, graphs, interactive maps, and more to your presentations with Prezi Design. You can choose from a wide selection of charts and maps to illustrate your data. With interactive elements, you’ll be able to engage your audience and make a memorable impact. 

Engaging visuals, a well-structured layout, and relevant data visualizations will provide a great starting base to create a memorable presentation. Discover other tips and tricks that make your presentation effective and capture people’s attention. 

Choosing a topic for a presentation isn’t easy. When selecting a topic, think about the goal of your presentation, your interest and knowledge about the topic, and whether or not your audience will find it relevant and interesting for them. Also, get inspired by other topics that’ll help you figure out what you want to talk about. Lastly, when creating your presentation, consider the impact of visuals, layout, and data visualizations. To simplify the creation process, follow the step-by-step process of making a presentation with helpful tips and resources.

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+20 Technology Topics For Presentation | Best Step-By-Step Guide For Beginners in 2024

Jane Ng • 07 April, 2024 • 10 min read

Are you struggling to prepare your technology topic for presentation ? Don’t worry! We’ve got you covered! In this blog post, we provide you with a step-by-step definition guide to craft a well-rounded and informative presentation. Whether you’re exploring Artificial Intelligence, Blockchain, or Cybersecurity, this post will equip you with 20 technology topics for presentation to captivate your audience and showcase your expertise.

• Easy topics for presentation
• Marketing presentation

Let’s get started with top technology presentation topics!

Table of Contents

#1 – who is your target audience.

• #2 – What Is Your Technology Topic?

#3 – Why Do You Choose This Topic For Presentation?

#4 – when & where will you make your presentation, #5 – how to make your presentation effective , 20 technology topics for presentation , key takeaways.

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Identifying your presentation’s target audience is the first step in choosing a technology topic that will resonate with them and meet their needs.

You can define your audience by the following aspects:

Demographics

Consider the demographics of your audience, such as age, gender, education, and professional background. Different demographics may have different levels of familiarity and interest in technology. 

• For example, an audience of tech-savvy professionals may require an advanced or specialized topic, while a general audience with diverse backgrounds may benefit from a broader subject matter. 

Take into account your audience’s interests and areas of focus. 

• Are they primarily interested in the business applications of the technology?
• Are they more concerned with the social or ethical implications? 

Understanding their interests will help you tailor your topic to capture their attention and engage them throughout your presentation.

Technical knowledge 

Evaluate the level of technical knowledge your audience possesses by answering these questions:

• Are they beginners with a limited understanding of the technology, or are they experts in the field? 

Then you can adjust the complexity and depth of your subject accordingly. Make sure that the presentation strikes the right balance between being easy to understand to people with limited technical backgrounds while providing value for those with more advanced knowledge.

Specific needs

Consider the specific needs and challenges of your audience. 

• Can the problems they are facing be solved by technology? 
• Can you offer solutions, strategies, or real-world examples that work for their situation? 

Tailoring your theme to meet their needs will improve the relevance and applicability of your presentation.

By carefully considering your audience’s demographics, interests, and technical savvy, you can choose a technology topic that aligns with their interests and captures their curiosity. 

#2 – What Is Your Tech Presentation Ideas?

Defining technology topics for presentation involves clarifying its scope, purpose, and key aspects. You can effectively define your tech topics for presentation in the following steps:

• Start by conducting preliminary research on broad technology topics that interest you. 
• Explore technology trends and industry news to identify potential topics that align with your presentation goals. 
• Once you have a broad idea, narrow the focus of your topic to specific sub-topics, applications, or challenges in the technology sector that you find interesting or relevant. 
• Consider the resources available, such as research materials, case studies, or expert interviews. 
• Consider the time constraints of your presentation and determine the appropriate scope and depth for your topic. Ensure that the content can be adequately covered within the allocated time.

By following these steps, you can effectively define a technology theme for your presentation. 

Understanding why you chose particular technology-related topics is essential as it helps define the purpose and goals of your presentation. Here are some common:

Educational purpose

If your objective is to educate your audience, explain why you chose this topic. 

• Is it because the technology is new, and you want to provide an overview? 
• Are you aiming to share technology-related insights, knowledge, or best practices? 

Communicate the educational value your chosen topic brings to your audience.

Purpose of persuasion

If your goal is to convince your audience, explain why you believe the topic is important and deserves their attention. 

• Highlight the potential impact or benefit that technology can have.
• Present compelling evidence, case studies, or examples that support your argument. 

Emphasize why your audience should be interested in this topic and how it can positively affect their lives, work, or industry.

Inspirational purpose

If you aim to inspire your audience, explain what makes this tech theme so inspiring or innovative. 

• Share stories of successful implementations or groundbreaking progress. 
• Discuss the transformative power of technology and how it has the potential to change lives, industries, or society as a whole. 

Inspire your audience by showcasing the possibilities and encouraging them to embrace the potential of technology.

Awareness purpose

If your goal is to create awareness, explain why this topic deserves attention and recognition. 

• Discuss any social, environmental, or ethical impacts associated with the technology. 
• Highlight challenges or risks that need to be addressed. 

Raise awareness of the importance of understanding and interacting with the subject for the betterment of individuals, organizations, or the world at large.

When you clearly define the purpose and objectives of your presentation, you provide a guiding framework for structuring your content, selecting supporting examples or data, and tailoring your delivery to achieve the desired impact on your audience.

By considering the “When” and “Where” aspects of your presentation, you can effectively plan and prepare for the logistics and environment for your presentation. This ensures that you are equipped with the necessary resources to deliver a successful and engaging presentation experience.

Here are some pointers you need to check about time and location when preparing a presentation: 

• Timing: Determine the date and time of your presentation. Take into account any deadlines, event schedules, or specific timeframes that may impact the availability or attention of your target audience. 
• Location: Identify the venue or platform where you deliver your presentation. Will it be an in-person event at a physical location or an online presentation through a video conferencing platform or webinar? 
• Setting and Environment: If it is an in-person presentation, evaluate the seating arrangement, stage setup, audio-visual equipment, etc. If it is an online presentation, ensure that you have a quiet and well-lit space with a stable internet connection.
• Technical Considerations: Pay attention to any technical considerations associated with your presentation. Make sure you have access to the necessary technology, equipment, and technical support. 

Choosing technology topics for presentation effectively requires the right approach, and AhaSlides can be a valuable tool to enhance the process. By following these steps, you can effectively select technology topics for your presentation: 

• Understand your audience: Take into account the interests, needs, and background of your audience. Analyze their level of technical knowledge to identify topics that will resonate with them. Utilize AhaSlides’ live polls to gather audience feedback and tailor your topic accordingly.
• Research current trends and emerging technologies: Stay up-to-date with the latest technology trends and advancements. Interactive quizzes and trivia sessions can be used to engage your audience and share knowledge about these trends.
• Evaluate impact and relevance: Consider practical applications, benefits, and challenges associated with each topic. You can use spinner wheel , word cloud , idea board and Q&A to gather audience opinions and perspectives on different technology topics.
• Balance complexity and simplicity: Choose technology topics that balance between being informative and understandable for your audience. AhaSlides allows you to create visually appealing slides and rating scale , prdinal scale to simplify complex concepts and enhance audience comprehension.

🎉 Check out: 21+ Icebreaker Games for Better Team Meeting Engagement | Updated in 2024

Here are some popular and interesting IT presentation topics for a presentation that you can consider:

• Artificial Intelligence in Healthcare: Applications, benefits, and Challenges.
• Internet of Things (IoT) and Smart Homes: Enhancing convenience and efficiency.
• Cybersecurity: Protecting digital assets and safeguarding personal information.
• Blockchain Technology: Revolutionizing industries
• Augmented Reality (AR) in Education: Transforming learning experiences.
• The Impact of 5G Technology: Faster Connections and new possibilities.
• Cloud Computing: Advantages, deployment models, and use cases.
• Biometric Authentication: Ensuring secure and convenient access control.
• Robotics and Automation in Manufacturing: Improving productivity and efficiency.
• Sustainable Energy Technologies: Advancements in renewable energy sources.
• Data Science and Predictive Analytics: Extracting insights for informed decision-making.
• Virtual Reality (VR) in Training and Simulation: Enhancing Learning and skills development.
• The Internet of Medical Things (IoMT): Innovations in healthcare technology.
• Quantum Computing: Unlocking new levels of computational power.
• E-commerce and Digital Payments: Trends, challenges, and prospects.
• Autonomous Vehicles: Advancements and implications for transportation.
• Natural Language Processing (NLP): Applications in chatbots and voice assistants.
• 3D Printing: Revolutionizing manufacturing and prototyping processes.
• Big Data and Business Intelligence: Leveraging data for strategic decision-making.
• Edge Computing: Powering real-time applications and reducing latency.

Check out: 2024 Updated | Online Quiz Makers | Top 5 Free Options to Energise your Crowd

By following the step-by-step guide we’ve provided for choosing technology topics for presentation, you’re on your way to delivering a successful presentation that resonates with your audience. 

And don’t forget to utilize AhaSlides’ templates and interactive features to make your presentations captivating, intuitive, and engaging for your audience. 

A writer who wants to create practical and valuable content for the audience

Tips to Engage with Polls & Trivia

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75 Unique School Presentation Ideas and Topics Plus Templates

Are you tired of seeing the same PowerPoints repeating overused and unoriginal school presentation ideas covering repeated topics in your classes?

You know what I’m talking about; we’ve all been there, and sat through yawn-worthy demonstrations, slides, or presentation videos covering everything from the solar system, someone’s favorite pet, past presidents of a country, to why E=mC squared.

From grade school to university, first graders to college students, we are obligated to create, perform, and observe academic presentations across a plethora of curriculums and classes, and not all of these public speaking opportunities fall into the category of an ‘interesting topic’.

Yet, have no fear! Here at Piktochart, we are here to help you and your classmates. From giving examples of creative and even interactive presentation ideas, providing presentation videos , and suggesting interactive activities to give your five minutes of fame the ‘wow’ factor that it deserves, this article is your guide!

Our massive collection of unique school and college presentation ideas and templates applies if you’re:

• A teacher looking to make your class more engaging and fun with student presentations.
• A student who wants to impress your teacher and the rest of the class with a thought-provoking, interesting topic.

A Curated List of Interesting Topics for School Presentations

Did you know that when it comes to presentations , the more students involved improves retention? The more you know! Yet sometimes, you need a little help to get the wheels moving in your head for your next school presentation .

The great thing about these ideas and topics is you can present them either in face-to-face classes or virtual learning sessions.

Each school presentation idea or topic below also comes with a template that you can use. Create a free Piktochart account to try our presentation maker and get access to the high-quality version of the templates. You can also check out our Piktochart for Education plan .

Want to watch this blog post in video format? The video below is for you!

The templates are further divided into the following categories covering the most popular and best presentation topics. Click the links below to skip to a specific section.

• Unique science presentation topics to cultivate curiosity in class
• Engaging culture and history presentation ideas to draw inspiration from
• Health class presentation topics to help students make healthy lifestyle decisions
• Data visualization ideas to help students present an overwhelming amount of data and information into clear, engaging visuals
• First day of school activity ideas to foster classroom camaraderie
• Communication and media topics to teach students the importance of effective communication
• Topics to help students prepare for life after school

We hope this list will inspire you and help you nail your next school presentation activity.

Unique Science Presentation Topics to Cultivate Curiosity in Class

Science is a broad field and it’s easy to feel overwhelmed with too many topics to choose for your next presentation.

Cultivate curiosity in the science classroom with the following unique and creative presentation ideas and topics:

1. Can life survive in space?

2. Do plants scream when they’re in pain?

3. What are the traits of successful inventors?

4. How vaccines work

5. Massive destruction of the Koala’s habitat in Australia

6. Left brain versus right brain

7. What are great sources of calcium?

8. Recycling facts you need to know

9. Do you have what it takes to be a NASA astronaut?

10. The rise of robots and AI: Should we be afraid of them?

11. How far down does the sea go?

12. The stages of sleep

13. Will Mars be our home in 2028?

14. A quick look at laboratory safety rules

15. The first person in history to break the sound barrier

Engaging Culture and History Presentation Ideas to Draw Inspiration From

History is filled with equally inspiring and terrifying stories, and there are lessons that students can learn from the events of the past. Meanwhile, interactive presentations about culture help students learn and embrace diversity. 

16. Women in history: A conversation through time

17. The sweet story of chocolate 

18. A history lesson with a twist 

19. The history of basketball 

20. The origin of the Halloween celebration 

21. AI History 

22. What you need to know about New Zealand 

23. 1883 volcanic eruption of Krakatoa 

24. Roman structures: 2000 years of strength

25. The most famous art heists in history 

26. Elmo: The story behind a child icon 

27. 10 things you should know before you visit South Korea 

28. 8 things you didn’t know about these 8 countries 

Health Class Presentation Topics to Help Students Make Healthy Lifestyle Decisions

Want to learn how to engage students with healthcare topic ideas? Then consider using these templates for your next interactive presentation.

According to the CDC , school-based health education contributes to the development of functional health knowledge among students. It also helps them adapt and maintain health-promoting behaviors throughout their lives. 

Not only will your presentation help with keeping students engaged, but you’ll also increase class involvement with the right slides.

The following examples of health and wellness interactive presentations include fun ideas and topics that are a good start. 

29. How to look after your mental health?

30. The eradication of Polio

31. How to have a healthy lifestyle 

32. 10 handwashing facts 

33. Myths and facts about depression

34. Hacks for making fresh food last longer 

35. Ways to avoid spreading the coronavirus

36. Mask protection in 5 simple steps 

37. Everything you need to know about the flu

38. All about stress: Prevention, tips, and how to cope 

39. The importance of sleep 

40. Is milk tea bad for you?

41. How to boost happiness in 10 minutes

42. How dirty are debit and credit cards 

43. Why do you need sunscreen protection

Data Visualization Ideas to Help Students Present Overwhelming Amounts of Data in Creative Ways

Data visualization is all about using visuals to make sense of data. Students need to pull the main points from their extensive research, and present them by story telling while being mindful of their classmates’ collective attention span.

As far as student assignments go, storytelling with data is a daunting task for students and teachers alike. To keep your audience interested, consider using a non linear presentation that presents key concepts in creative ways.

Inspire your class to be master data storytellers with the following data visualization ideas:

44. Are we slowly losing the Borneo rainforest?

45. Skateboard deck design over the years

46. Food waste during the Super Bowl

47. The weight of the tallest building in the world

48. Infographic about data and statistics

49. Stats about cyberbullying

50. How whales combat climate change

First Day of School Interactive Activity Ideas to Foster Whole-class-Camaraderie

Calling all teachers! Welcome your new students and start the school year with the following back-to-school creative presentation ideas and relevant templates for first-day-of-school activities.

These interactive presentations grab the attention of your students and are remarkably easy to execute (which is the main educator’s goal after all)!

51. Meet the teacher

52. Example: all about me

53. Self-introduction

54. Tips on how to focus on schoolwork

55. Course plan and schedule

Give our class schedule maker a try to access more templates for free. You can also access our presentation-maker , poster-maker , timeline-maker , and more by simply signing up .

56. Interpreting a student’s report card (for parents)

57. Introduction of classroom rules

58. Assignment schedule

59. Daily planner

60. Course syllabus presentation

61. How to write a class presentation

Topics to Teach Students the Importance of Effective Communication

Visual media  helps students retain more of the concepts  taught in the classroom. The following media topics and infographic templates can help you showcase complex concepts in a short amount of time. 

In addition, interactive presentation activities using these templates also encourage the development of a holistic learning process in the classroom because they help focus on the  three domains of learning:  cognitive, affective, and psychomotor. 

62. Interactive presentation do’s and don’ts 

63. How to create an infographic 

Recommended reading : How to Make an Infographic in 30 Minutes

64. How to improve your internet security and privacy

65. What is design thinking?

66. What are your favorite software tools to use in the classroom? 

Presentation Topic Ideas to Help Students Prepare for Life After School

One of the things that makes teaching a rewarding career is seeing your students take the learning and knowledge you’ve instilled in them, and become successful, productive adults.

From pitching a business idea to starting your podcast, the following topics are good starting points to prepare students for the challenges after graduation (aka adulting 101):

67. How to make a resume

68. How to start a startup

69. Credit card vs. debit card

70. Pros and cons of cryptocurrency

71. How to save on travel

72. How to do a SWOT analysis

73. How to pitch a business idea

74. Habits of successful people

75. Starting your own podcast: A checklist

Find out how a high school teacher like Jamie Barkin uses Piktochart to improve learning in the classroom for her students.

Pro tip: make your presentation as interactive as possible. Students have an attention span of two to three minutes per year of age. To keep minds from wandering off, include some interactive games or activities in the lesson. For example, if you conducted a lesson on the respiratory system, you could ask them to practice breathing techniques.

Maintain eye contact with your students, and you’ll get instant feedback on how interested they are in the interactive presentation.

Make School Presentation Visuals Without the Hassle of Making Them From Scratch

School presentations, when done right, can help teachers engage their classes and improve students’ education effectively by presenting information using the right presentation topic. 

If you’re pressed for time and resources to make your school presentation visuals , choose a template from Piktochart’s template gallery . Aside from the easy customization options, you can also print and download these templates to your preferred format. 

Piktochart also professional templates to create infographics , posters , brochures , reports , and more.

Creating school-focused, engaging, and interactive presentations can be tedious at first, but with a little bit of research and Piktochart’s handy templates, you’re going to do a great job!

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Published Date : December 4, 2020

Reading Time :

A presentation can be nerve-wracking, may it be for first-timers or pros, as you must turn a critical issue into a dynamic, persuasive, and informative one. Before you enhance your Oratory skills <p data-sourcepos="3:1-3:215"><strong>Oratory skills</strong>, also known as public speaking skills, refer to the ability to effectively communicate with an audience through spoken language. These skills encompass a range of areas, including:</p><br /><ul data-sourcepos="5:1-9:0"> <li data-sourcepos="5:1-5:140"><strong>Delivery:</strong> Clear pronunciation, strong vocal projection, appropriate volume and pacing, engaging body language, and confident presence.</li> <li data-sourcepos="6:1-6:153"><strong>Content:</strong> Well-organized and structured presentations, persuasive arguments, use of storytelling and humor, and tailoring messaging to the audience.</li> <li data-sourcepos="7:1-7:142"><strong>Communication:</strong> Active listening, responding to questions effectively, fostering audience engagement, and adapting to different settings.</li> <li data-sourcepos="8:1-9:0"><strong>Emotional intelligence:</strong> Understanding and managing your own emotions, recognizing and responding to the emotions of your audience, and creating a positive and impactful connection.</li> </ul> <h2 data-sourcepos="10:1-10:33"><strong>Importance of Oratory Skills:</strong></h2> <ul data-sourcepos="12:1-16:0"> <li data-sourcepos="12:1-12:148"><strong>Career advancement:</strong> Strong communication skills are crucial for success in various professions, from leadership roles to client presentations.</li> <li data-sourcepos="13:1-13:128"><strong>Building relationships:</strong> Effective communication strengthens interpersonal connections and fosters trust and understanding.</li> <li data-sourcepos="14:1-14:111"><strong>Persuasion and influence:</strong> Oratory skills allow you to present your ideas convincingly and inspire action.</li> <li data-sourcepos="15:1-16:0"><strong>Confidence and self-esteem:</strong> Mastering public speaking can boost confidence and self-belief in various situations.</li> </ul> <h2 data-sourcepos="17:1-17:30"><strong>Developing Oratory Skills:</strong></h2> <ul data-sourcepos="19:1-24:0"> <li data-sourcepos="19:1-19:116"><strong>Practice and rehearsal:</strong> Regularly practice your speeches and presentations to refine your delivery and timing.</li> <li data-sourcepos="20:1-20:168"><strong>Join a public speaking course:</strong> Structured learning environments like <strong>public speaking courses</strong> provide expert guidance and opportunities for real-time feedback.</li> <li data-sourcepos="21:1-21:132"><strong>Work with a speech coach:</strong> <strong>Speech coaches</strong> offer personalized advice and tailored exercises to address specific skill areas.</li> <li data-sourcepos="22:1-22:112"><strong>Observe effective speakers:</strong> Analyze speeches of admired speakers to learn from their techniques and style.</li> <li data-sourcepos="23:1-24:0"><strong>Seek feedback:</strong> Actively seek constructive feedback from trusted individuals to identify areas for improvement.</li> </ul> <h2 data-sourcepos="25:1-25:38"><strong>Benefits of Strong Oratory Skills:</strong></h2> <ul data-sourcepos="27:1-32:0"> <li data-sourcepos="27:1-27:107"><strong>Increased effectiveness:</strong> Communicate your ideas clearly and persuasively, achieving desired outcomes.</li> <li data-sourcepos="28:1-28:91"><strong>Audience engagement:</strong> Capture and hold attention, leading to a more impactful message.</li> <li data-sourcepos="29:1-29:117"><strong>Greater confidence:</strong> Deliver presentations with poise and self-assurance, projecting credibility and leadership.</li> <li data-sourcepos="30:1-30:116"><strong>Enhanced career opportunities:</strong> Stand out in interviews and presentations, opening doors to career advancement.</li> <li data-sourcepos="31:1-32:0"><strong>Personal growth:</strong> Develop valuable communication skills applicable to various life situations.</li> </ul> <h2 data-sourcepos="33:1-33:298"><strong>Remember:</strong></h2> <p data-sourcepos="33:1-33:298"><strong>Oratory skills</strong> are not something you're born with but rather a set of skills that can be honed and developed through dedication and practice. By investing in your communication skills, you can unleash your inner orator and unlock numerous personal and professional opportunities.</p> " href="https://orai.com/glossary/oratory-skills/" data-gt-translate-attributes="[{"attribute":"data-cmtooltip", "format":"html"}]" tabindex="0" role="link">oratory skills and overcome your fear of public speaking , you must brainstorm excellent, fun topics for your presentation.

When doing a presentation, you cannot start a thing without coming up with a presentation topic . It is harder to find the best subject than prepare the lecture, as you need to be specific about the topic you want to present.

Besides Oratory skills <p data-sourcepos="3:1-3:215"><strong>Oratory skills</strong>, also known as public speaking skills, refer to the ability to effectively communicate with an audience through spoken language. These skills encompass a range of areas, including:</p><br /><ul data-sourcepos="5:1-9:0"> <li data-sourcepos="5:1-5:140"><strong>Delivery:</strong> Clear pronunciation, strong vocal projection, appropriate volume and pacing, engaging body language, and confident presence.</li> <li data-sourcepos="6:1-6:153"><strong>Content:</strong> Well-organized and structured presentations, persuasive arguments, use of storytelling and humor, and tailoring messaging to the audience.</li> <li data-sourcepos="7:1-7:142"><strong>Communication:</strong> Active listening, responding to questions effectively, fostering audience engagement, and adapting to different settings.</li> <li data-sourcepos="8:1-9:0"><strong>Emotional intelligence:</strong> Understanding and managing your own emotions, recognizing and responding to the emotions of your audience, and creating a positive and impactful connection.</li> </ul> <h2 data-sourcepos="10:1-10:33"><strong>Importance of Oratory Skills:</strong></h2> <ul data-sourcepos="12:1-16:0"> <li data-sourcepos="12:1-12:148"><strong>Career advancement:</strong> Strong communication skills are crucial for success in various professions, from leadership roles to client presentations.</li> <li data-sourcepos="13:1-13:128"><strong>Building relationships:</strong> Effective communication strengthens interpersonal connections and fosters trust and understanding.</li> <li data-sourcepos="14:1-14:111"><strong>Persuasion and influence:</strong> Oratory skills allow you to present your ideas convincingly and inspire action.</li> <li data-sourcepos="15:1-16:0"><strong>Confidence and self-esteem:</strong> Mastering public speaking can boost confidence and self-belief in various situations.</li> </ul> <h2 data-sourcepos="17:1-17:30"><strong>Developing Oratory Skills:</strong></h2> <ul data-sourcepos="19:1-24:0"> <li data-sourcepos="19:1-19:116"><strong>Practice and rehearsal:</strong> Regularly practice your speeches and presentations to refine your delivery and timing.</li> <li data-sourcepos="20:1-20:168"><strong>Join a public speaking course:</strong> Structured learning environments like <strong>public speaking courses</strong> provide expert guidance and opportunities for real-time feedback.</li> <li data-sourcepos="21:1-21:132"><strong>Work with a speech coach:</strong> <strong>Speech coaches</strong> offer personalized advice and tailored exercises to address specific skill areas.</li> <li data-sourcepos="22:1-22:112"><strong>Observe effective speakers:</strong> Analyze speeches of admired speakers to learn from their techniques and style.</li> <li data-sourcepos="23:1-24:0"><strong>Seek feedback:</strong> Actively seek constructive feedback from trusted individuals to identify areas for improvement.</li> </ul> <h2 data-sourcepos="25:1-25:38"><strong>Benefits of Strong Oratory Skills:</strong></h2> <ul data-sourcepos="27:1-32:0"> <li data-sourcepos="27:1-27:107"><strong>Increased effectiveness:</strong> Communicate your ideas clearly and persuasively, achieving desired outcomes.</li> <li data-sourcepos="28:1-28:91"><strong>Audience engagement:</strong> Capture and hold attention, leading to a more impactful message.</li> <li data-sourcepos="29:1-29:117"><strong>Greater confidence:</strong> Deliver presentations with poise and self-assurance, projecting credibility and leadership.</li> <li data-sourcepos="30:1-30:116"><strong>Enhanced career opportunities:</strong> Stand out in interviews and presentations, opening doors to career advancement.</li> <li data-sourcepos="31:1-32:0"><strong>Personal growth:</strong> Develop valuable communication skills applicable to various life situations.</li> </ul> <h2 data-sourcepos="33:1-33:298"><strong>Remember:</strong></h2> <p data-sourcepos="33:1-33:298"><strong>Oratory skills</strong> are not something you're born with but rather a set of skills that can be honed and developed through dedication and practice. By investing in your communication skills, you can unleash your inner orator and unlock numerous personal and professional opportunities.</p> " href="https://orai.com/glossary/oratory-skills/" data-gt-translate-attributes="[{"attribute":"data-cmtooltip", "format":"html"}]" tabindex="0" role="link">oratory skills and PowerPoint mastery, you need to have informative and fun topics for presentations that can influence the audience. Watch this and get more ideas about informative topics:

One of the best ways to nail a presentation is to choose the best presentation topics that fit your expertise and target audience.

How to Choose a Good Topic

Choosing the best one out of informative presentation topics can be daunting and confusing if you want to create an Informative Speech <p data-sourcepos="3:1-3:401">An <strong>informative speech</strong> aims to educate and enlighten an audience on a specific topic. Unlike persuasive speeches, it does not advocate for a particular opinion or belief but focuses on clearly and impartially presenting information. <strong>Professional speaking</strong> often employs informative speeches to share knowledge, explain processes, or introduce new developments within their field.</p><br /><h2 data-sourcepos="5:1-5:17"><strong>Key Elements:</strong></h2> <ul data-sourcepos="7:1-12:0"> <li data-sourcepos="7:1-7:112"><strong>Clear and concise information:</strong> Present complex topics in a way that is easily understood by your audience.</li> <li data-sourcepos="8:1-8:113"><strong>Engaging delivery:</strong> Use storytelling, humor, and multimedia elements to captivate your audience's attention.</li> <li data-sourcepos="9:1-9:125"><strong>Credible sources:</strong> Support your claims with evidence from reliable sources like research papers, experts, or statistics.</li> <li data-sourcepos="10:1-10:122"><strong>Organized structure:</strong> Clearly define your central topic, present key points logically, and summarize your main ideas.</li> <li data-sourcepos="11:1-12:0"><strong>Tailored approach:</strong> Adapt your language and content to your audience's knowledge level and interests.</li> </ul> <h2 data-sourcepos="13:1-13:37"><strong>Benefits of Informative Speeches:</strong></h2> <ul data-sourcepos="15:1-19:0"> <li data-sourcepos="15:1-15:120"><strong>Share knowledge and expertise:</strong> By sharing your knowledge on a specific topic, you can become a resource for others.</li> <li data-sourcepos="16:1-16:131"><strong>Build credibility and authority:</strong> Delivering engaging and well-researched speeches establishes you as a subject matter expert.</li> <li data-sourcepos="17:1-17:148">Improve <strong>public speaking skills</strong>: Practice communicating clearly and confidently strengthens your <strong>professional speaking</strong> abilities.</li> <li data-sourcepos="18:1-19:0"><strong>Connect with your audience:</strong> You create a space for shared learning and intellectual connection by informing and engaging others.</li> </ul> <h2 data-sourcepos="20:1-20:36"><strong>Developing Informative Speeches:</strong></h2> <ul data-sourcepos="22:1-27:0"> <li data-sourcepos="22:1-22:129"><strong>Choose a relevant and interesting topic:</strong> Select a subject that aligns with your expertise and resonates with your audience.</li> <li data-sourcepos="23:1-23:98"><strong>Thorough research:</strong> Conduct in-depth research to acquire accurate and up-to-date information.</li> <li data-sourcepos="24:1-24:133"><strong>Outline your content:</strong> Structure your speech with a clear introduction, main points, supporting details, and concluding remarks.</li> <li data-sourcepos="25:1-25:136"><strong>Craft engaging visuals:</strong> Utilize multimedia elements like slides, images, or videos to enhance audience understanding and interest.</li> <li data-sourcepos="26:1-27:0"><strong>Practice and rehearse:</strong> Deliver your speech aloud multiple times to refine your delivery and timing.</li> </ul> <h2 data-sourcepos="28:1-28:60"><strong>Public speaking tips for effective informative speeches:</strong></h2> <ul data-sourcepos="30:1-35:0"> <li data-sourcepos="30:1-30:105"><strong>Vary your vocal tone and pace:</strong> Avoid monotone delivery and engage the audience with vocal dynamics.</li> <li data-sourcepos="31:1-31:126"><strong>Maintain eye contact:</strong> Connect with your audience by making eye contact with different individuals throughout the speech.</li> <li data-sourcepos="32:1-32:111"><strong>Use clear and concise language:</strong> Avoid jargon and technical terms your audience might not understand.</li> <li data-sourcepos="33:1-33:126"><strong>Encourage interaction:</strong> Use open-ended questions or polls to invite audience participation and maintain their engagement.</li> <li data-sourcepos="34:1-35:0"><strong>End with a clear call to action:</strong> Summarize your key points and suggest further exploration or reflection.</li> </ul> <h2 data-sourcepos="36:1-36:303"><strong>Remember:</strong></h2> <p data-sourcepos="36:1-36:303">An <strong>informative speech</strong> is valuable for sharing knowledge, educating others, and establishing yourself as a credible expert. By following these tips and honing your <strong>public speaking skills</strong>, you can deliver impactful and memorable speeches that inform and inspire your audience.</p> " href="https://orai.com/glossary/informative-speech/" data-gt-translate-attributes="[{"attribute":"data-cmtooltip", "format":"html"}]" tabindex="0" role="link">informative speech or lecture. Here are some considerations that you must know.

• Purpose. Deciding your goal determines what your audience will bring after your talk, especially for persuasive presentation topics. Here is a video on various topics about persuasion:
• Audience. Consider your audience’s demographic profiles and common ground when choosing presentation topics and connect them with their interests, beliefs, and social and cultural backgrounds.
• Interests. Determine what presentation topic ideas you are most passionate about and what you know the most. Interesting topics for presentation give a head start upon your research phase, ensuring a well-received discussion for the audience. Get useful guides on how to keep your audience interested in this video:
• Credibility. To convince your audience about the pieces of information that you will discuss, choosing a credible and well-backed lecture is another plus.
• Conciseness <p data-sourcepos="3:1-3:326">In the realm of <strong>public speaking</strong>, <strong>conciseness</strong> refers to the ability to express your message clearly and effectively using the fewest possible words. It's about conveying your ideas precisely, avoiding unnecessary details and rambling while maintaining your message's essence and impact.</p><br /><h2 data-sourcepos="5:1-5:33"><strong>Benefits for Public Speakers:</strong></h2> <ul data-sourcepos="7:1-11:0"> <li data-sourcepos="7:1-7:137"><strong>Engaged audience:</strong> A concise speech keeps your audience focused and prevents them from losing interest due to excessive information.</li> <li data-sourcepos="8:1-8:117"><strong>Increased clarity:</strong> By removing unnecessary clutter, your core message becomes clearer and easier to understand.</li> <li data-sourcepos="9:1-9:137"><strong>Enhanced credibility:</strong> Concise communication projects professionalism and efficiency, making you appear more confident and prepared.</li> <li data-sourcepos="10:1-11:0"><strong>Reduced anxiety:</strong> Knowing you have a clear and concise message can help manage <strong>public speaking anxiety</strong> by minimizing the pressure to fill time.</li> </ul> <h2 data-sourcepos="12:1-12:35"><strong>Challenges for Public Speakers:</strong></h2> <ul data-sourcepos="14:1-17:0"> <li data-sourcepos="14:1-14:126"><strong>Striking a balance:</strong> Knowing where to draw the line between conciseness and omitting important information can be tricky.</li> <li data-sourcepos="15:1-15:115"><strong>Avoiding oversimplification:</strong> Complex topics may require elaboration to ensure clarity and understanding.</li> <li data-sourcepos="16:1-17:0"><strong>Overcoming natural tendencies:</strong> Some speakers naturally use more words than others, requiring a conscious effort to be concise.</li> </ul> <h2 data-sourcepos="18:1-18:41"><strong>Strategies for Achieving Conciseness:</strong></h2> <ul data-sourcepos="20:1-25:0"> <li data-sourcepos="20:1-20:92"><strong>Identify your core message:</strong> What is your audience's main point to remember?</li> <li data-sourcepos="21:1-21:128"><strong>Prioritize and eliminate:</strong> Analyze your content and remove any information not directly supporting your core message.</li> <li data-sourcepos="22:1-22:133"><strong>Use strong verbs and active voice:</strong> This makes your sentences more impactful and avoids passive constructions that can be wordy.</li> <li data-sourcepos="23:1-23:109"><strong>Simplify your language:</strong> Avoid jargon and technical terms unless they are essential and clearly defined.</li> <li data-sourcepos="24:1-25:0"><strong>Practice and refine:</strong> Rehearse your speech aloud and identify areas where you can tighten your wording or eliminate redundancies.</li> </ul> <h2 data-sourcepos="26:1-26:20"><strong>Additional Tips:</strong></h2> <ul data-sourcepos="28:1-31:0"> <li data-sourcepos="28:1-28:93"><strong>Use storytelling:</strong> Engaging narratives can convey complex ideas concisely and memorably.</li> <li data-sourcepos="29:1-29:110"><strong>Focus on the visuals:</strong> Powerful visuals can support your message without extensive explanation.</li> <li data-sourcepos="30:1-31:0"><strong>Embrace silence:</strong> Pausing deliberately can emphasize key points and give your audience time to absorb your message.</li> </ul> <h2 data-sourcepos="32:1-32:404"><strong>Remember:</strong></h2> <p data-sourcepos="32:1-32:404"><strong>Conciseness</strong> is a powerful tool for <strong>public speakers</strong>. By eliminating unnecessary words and focusing on your core message, you can create a more engaging, impactful, and memorable presentation for your audience. This can also help manage <strong>public speaking anxiety</strong> by reducing the pressure to fill time and enabling you to focus on delivering your message with clarity and confidence.</p> " href="https://orai.com/glossary/conciseness/" data-gt-translate-attributes="[{"attribute":"data-cmtooltip", "format":"html"}]" tabindex="0" role="link">Conciseness . From 12 seconds in 2000, humans’ average attention span decreased to eight seconds in 2017. Thus, being concise is another essential factor in choosing presentation topics, as having a wordy title can confuse or intimidate your potential audience.

Tips on Turning a Boring Topic into an Engaging Presentation

You might have been feeling dejected as you had to prepare for a talk with no fun topics for presentation. It is hard to turn psychology discussions into engaging ones, knowing that this field has jargon and cases that can make your lecture dull.

However, instead of blaming your subject for being boring, avoid being dull instead. Here are some tips on turning a boring topic into an interactive one.

What are the Good Topics to Present in a Speech?

Now that you have skimmed through the tips and ways to choose fun topics for a presentation, making a Speech <p data-sourcepos="3:1-3:271">A form of communication involving spoken language, it is used to express ideas, share information, tell stories, persuade, or entertain. Public speaking is a powerful tool used in diverse contexts, ranging from casual conversations to formal presentations.</p><br /><h2 data-sourcepos="5:1-5:27"><strong>Components of a Speech:</strong></h2> <ul data-sourcepos="7:1-10:0"> <li data-sourcepos="7:1-7:73"><strong>Content:</strong> The information, message, or story conveyed through words.</li> <li data-sourcepos="8:1-8:106"><strong>Delivery:</strong> The vocal and physical presentation, including clarity, volume, gestures, and eye contact.</li> <li data-sourcepos="9:1-10:0"><strong>Structure:</strong> The organization of the content, typically following an introduction, body, and conclusion.</li> </ul> <h2 data-sourcepos="11:1-11:21"><strong>Speech in Action:</strong></h2> <ul data-sourcepos="13:1-17:0"> <li data-sourcepos="13:1-13:88"><strong>Informing:</strong> Sharing knowledge and facts, educating an audience on a specific topic.</li> <li data-sourcepos="14:1-14:119"><strong>Persuading:</strong> Advocating for a particular viewpoint, using arguments and evidence to influence thoughts or actions.</li> <li data-sourcepos="15:1-15:93"><strong>Motivating:</strong> Inspiring and energizing an audience, fostering action and positive change.</li> <li data-sourcepos="16:1-17:0"><strong>Entertaining:</strong> Engaging and delighting an audience through humor, storytelling, or creative language.</li> </ul> <h2 data-sourcepos="18:1-18:32"><strong>Public Speaking and Anxiety:</strong></h2> <p data-sourcepos="20:1-20:227">Many people experience <strong>public speaking anxiety</strong>, a fear of speaking in front of an audience. While it's common, effective preparation, practice, and breathing techniques can significantly reduce anxiety and improve delivery.</p><br /><h2 data-sourcepos="22:1-22:32"><strong>Different Types of Speeches:</strong></h2> <ul data-sourcepos="24:1-28:0"> <li data-sourcepos="24:1-24:81"><strong>Informative speech:</strong> Focuses on conveying information clearly and concisely.</li> <li data-sourcepos="25:1-25:102"><strong>Persuasive speech:</strong> Aims to convince the audience to adopt a particular viewpoint or take action.</li> <li data-sourcepos="26:1-26:99"><strong>Motivational speech:</strong> Inspires and energizes the audience, building enthusiasm and commitment.</li> <li data-sourcepos="27:1-28:0"><strong>Entertaining speech:</strong> Aim to amuse and delight the audience, often using humor, storytelling, or anecdotes.</li> </ul> <h2 data-sourcepos="29:1-29:33"><strong>Crafting a Compelling Speech:</strong></h2> <ul data-sourcepos="31:1-35:0"> <li data-sourcepos="31:1-31:106"><strong>Know your audience:</strong> Tailor your content and delivery to their interests, needs, and prior knowledge.</li> <li data-sourcepos="32:1-32:107"><strong>Have a clear message:</strong> Identify the main point you want to convey and structure your speech around it.</li> <li data-sourcepos="33:1-33:111"><strong>Engage your audience:</strong> Use varied vocal techniques, storytelling, and visual aids to keep them interested.</li> <li data-sourcepos="34:1-35:0"><strong>Practice, practice, practice:</strong> Rehearse your speech out loud to refine your delivery and build confidence.</li> </ul> <h2 data-sourcepos="36:1-36:13"><strong>Remember:</strong></h2> <p data-sourcepos="38:1-38:281">Speech is a powerful tool for communication, connection, and influence. By understanding its elements, addressing potential anxieties, and tailoring your delivery to different contexts, you can harness the power of speech to achieve your intended goals and captivate your audience.</p> " href="https://orai.com/glossary/speech/" data-gt-translate-attributes="[{"attribute":"data-cmtooltip", "format":"html"}]" tabindex="0" role="link">speech on time needs a good presentation topic. Out of random presentation topics, here are some prominent ones that might give you some ideas.

Interesting Presentation Topics

• Ancient Greek Heroes Modern Interpretation
• Antidepressants and Their Effects on the Human Brain
• How Bad Nutrition Affects a Person’s Appearance
• Traces of Romanticism in Well-known English Literature
• Influences of Music on Mental Health
• How Religion and Politics Blend Within a State
• Most Famous and Nerve-wracking Novels, Books, and Plays
• How Traditional Herbs Get Approved
• Effects of Being a Polyglot
• Being Productive During Pandemic

Good Presentation Topics

• Disney Films’ Most Famous Actresses
• How Media Affects Gender Stereotypes Portrayal
• How Beauty Contests Affects Women’s Self-esteem
• Differences Between Religion and Cult
• Gambling Effects on Human’s Mental Health
• Most Authoritative Politicians and Political Parties
• Ways to Improve the Health Systems
• Preparation and Prevention Against Natural Disasters
• Ways to Alleviate Insomnia
• How to Build Good Relationships Between Children and Pets

5-Minute Presentation Topics

• Best Apps to Improve Academic Performance
• Airport First-timers: Step-by-step Instructions
• Easy-to-make Breakfast Recipes
• How to Avoid Procrastination
• Making Money During Holidays
• How Social Media Lowers Self-esteem
• Working Remotely: Pros and Cons
• Best Online Business and Professions
• Why Trust Your Intuition
• Reasons to Learn Foreign Languages

Fun Topics for Presentation

• How Rock ‘n Roll Started
• Rare and Expensive Coffee Types
• Best Self-development Books for Teens
• Choosing a Specialty in College
• Secrets of a Healthy Relationship
• Benefits of Art Therapy
• How do Journalists and Bloggers Differ From Each Other?
• The Origin of Languages
• Evolution of Artificial Intelligence
• Makeup Life Hacks and Tips

Safety Presentation Topics

• Common Mistakes in General Safety
• Dealing with Ergonomic and Workplace Stress
• Coronavirus Precautionary Measures
• How to Deal with Violence
• Fire and Electrical Safety
• Reportage, Prevention, and Liabilities in Workplace Accidents
• Safety Precautions Against Heat Exhaustion
• Common Workplace Injuries
• Communication Issues and Safety
• Emergency Response Efficiency

Easy Presentation Topics

• Adverse Effects of GMOs on Health and Life
• Effective Ways to Improve Old People’s Health System
• Most Iconic Censorship on Social Media
• Most Prominent Female Political Leaders of All Time
• How to Avoid Being Late
• Globalization and Its Effects on World Population
• Smiling Therapy Positive Effects on Mental Health
• Advancement of 3D Printing and Its Benefits
• How Music Helps in Learning New Languages
• Dealing with Child Prodigies

Controversial Speech Topics

Controversies are all around us, especially online resources. Finding a controversial topic must fit your passion and knowledge; otherwise, it might negatively impact your discussion.

Controversial Leadership Topics for Presentation

• LGBTQ Rights
• Abortion: Pro-Choice vs. Pro-Life
• Benefits of Multiculturalism in a Society
• Security and Privacy Concerns about Electronic Voting
• Gun Control Laws and Limits
• Journalism Ethics and Corruption
• Euthanasia Vs. Right to Live
• Death Penalty Pros and Cons
• How Mandatory Minimum Penalties Impact Federal Sentencing
• Torture as an Interrogation Tactic
• Electoral College Abolishment
• Is World Peace Possible?
• Same-sex union
• Lowering Criminal Liability Age
• Banning Animal Experimentation
• High Taxation Rates
• Freedom of Speech <p data-sourcepos="3:1-3:271">A form of communication involving spoken language, it is used to express ideas, share information, tell stories, persuade, or entertain. Public speaking is a powerful tool used in diverse contexts, ranging from casual conversations to formal presentations.</p><br /><h2 data-sourcepos="5:1-5:27"><strong>Components of a Speech:</strong></h2> <ul data-sourcepos="7:1-10:0"> <li data-sourcepos="7:1-7:73"><strong>Content:</strong> The information, message, or story conveyed through words.</li> <li data-sourcepos="8:1-8:106"><strong>Delivery:</strong> The vocal and physical presentation, including clarity, volume, gestures, and eye contact.</li> <li data-sourcepos="9:1-10:0"><strong>Structure:</strong> The organization of the content, typically following an introduction, body, and conclusion.</li> </ul> <h2 data-sourcepos="11:1-11:21"><strong>Speech in Action:</strong></h2> <ul data-sourcepos="13:1-17:0"> <li data-sourcepos="13:1-13:88"><strong>Informing:</strong> Sharing knowledge and facts, educating an audience on a specific topic.</li> <li data-sourcepos="14:1-14:119"><strong>Persuading:</strong> Advocating for a particular viewpoint, using arguments and evidence to influence thoughts or actions.</li> <li data-sourcepos="15:1-15:93"><strong>Motivating:</strong> Inspiring and energizing an audience, fostering action and positive change.</li> <li data-sourcepos="16:1-17:0"><strong>Entertaining:</strong> Engaging and delighting an audience through humor, storytelling, or creative language.</li> </ul> <h2 data-sourcepos="18:1-18:32"><strong>Public Speaking and Anxiety:</strong></h2> <p data-sourcepos="20:1-20:227">Many people experience <strong>public speaking anxiety</strong>, a fear of speaking in front of an audience. While it's common, effective preparation, practice, and breathing techniques can significantly reduce anxiety and improve delivery.</p><br /><h2 data-sourcepos="22:1-22:32"><strong>Different Types of Speeches:</strong></h2> <ul data-sourcepos="24:1-28:0"> <li data-sourcepos="24:1-24:81"><strong>Informative speech:</strong> Focuses on conveying information clearly and concisely.</li> <li data-sourcepos="25:1-25:102"><strong>Persuasive speech:</strong> Aims to convince the audience to adopt a particular viewpoint or take action.</li> <li data-sourcepos="26:1-26:99"><strong>Motivational speech:</strong> Inspires and energizes the audience, building enthusiasm and commitment.</li> <li data-sourcepos="27:1-28:0"><strong>Entertaining speech:</strong> Aim to amuse and delight the audience, often using humor, storytelling, or anecdotes.</li> </ul> <h2 data-sourcepos="29:1-29:33"><strong>Crafting a Compelling Speech:</strong></h2> <ul data-sourcepos="31:1-35:0"> <li data-sourcepos="31:1-31:106"><strong>Know your audience:</strong> Tailor your content and delivery to their interests, needs, and prior knowledge.</li> <li data-sourcepos="32:1-32:107"><strong>Have a clear message:</strong> Identify the main point you want to convey and structure your speech around it.</li> <li data-sourcepos="33:1-33:111"><strong>Engage your audience:</strong> Use varied vocal techniques, storytelling, and visual aids to keep them interested.</li> <li data-sourcepos="34:1-35:0"><strong>Practice, practice, practice:</strong> Rehearse your speech out loud to refine your delivery and build confidence.</li> </ul> <h2 data-sourcepos="36:1-36:13"><strong>Remember:</strong></h2> <p data-sourcepos="38:1-38:281">Speech is a powerful tool for communication, connection, and influence. By understanding its elements, addressing potential anxieties, and tailoring your delivery to different contexts, you can harness the power of speech to achieve your intended goals and captivate your audience.</p> " href="https://orai.com/glossary/speech/" data-gt-translate-attributes="[{"attribute":"data-cmtooltip", "format":"html"}]" tabindex="0" role="link">Speech and Its Restrictions
• Embargo and Censorship: What to be Publicize
• Insanity Plea as an Excuse
• Tobacco Regulation

Controversial Topics for Teenagers

• Hookup Culture and Its Impact on Teens
• Bullying and Cyberbullying
• Banning Pornography in E-libraries
• Causes of Depression and Other Mental Illness in Teens
• Teen Suicide Liability
• Prohibition of Gambling for Teens
• How to Educate Teens About Drugs
• Dealing with Eating Disorders in Teens
• When Should Teens Start to Vote
• How Parents Should Deal with Teens’ Romantic Relationship
• Advantages and Disadvantages of Online Education
• Health Impacts of Fast Food for Teens
• How Being a Fan Impacts Teens
• Possibility of Living on Mars
• Why Media Literacy Important for Teenagers
• How Teenagers Can Fight Top Environmental Problems
• Dealing with Diversity in School
• Military Recruitment on Campus
• Pros and Cons of School Uniforms and Dress Code
• Plan B Contraception Access for Minors

What are Some Presentation Ideas for School?

For school purposes, you must find informative but fun topics for presentation as students have a lesser attention span than adults. Here are the presentation topics for academic and educational causes.

Science Topics for Presentation

Science presentation topics are among the most in-demand discussions for students and teachers in technical educational institutions. Here are some ideas to help you out.

Physics Topics for Presentation

• Is Physics Based on Theory or Practice
• Why We Need to Study Physics
• Newton’s Third Law as the Universal Formula
• Why Every Student Needs to Learn Physical Formula
• Is Physics Dependent on Math and Science or Vice Versa
• Why Physics Necessary for Knowledge Testing
• How to Deal with Difficulties in Physics Lesson
• Most Important Topics in Physics

Chemistry Topics for Presentation

• Why Alchemists Seeks Philosopher’s Stone
• Chemists Who Are Nobel Prize Awardees
• How Chemical Weapons Become Main Threat for War
• How to Choose Quality Water
• Making a Kid Interested in Chemistry
• Hair Biochemistry and Its Process
• Effects of Lack of Chemical Elements in a Human Body
• Safety Precautions for Chemical Products

Biology Topics for Presentation

• How the Future Lies in Crossroads of Biological Sciences
• How to Avoid Harmful GMO Foods
• Secrets of Centenarians
• Allergic Reactions Caused by Dust
• Can a Person Survive Without Clean Drinking Water
• How Sports and Nutrition Determine Human Health
• Vaccination and Its Effect on Genotype
• Best Houseplants for Air Purification

Geology Topics for Presentation

• Earthquakes and Volcanic Eruptions as Causes of Dynamic Geology
• Geomorphology: Intersection of Geography and Geology
• Space Geology in the Field of Cosmology and Planetology
• Geological Timeline from Solid Formation to the Holocene Era
• Geological Events Absolute and Relative Age
• Methods and Principles of Geology
• Geodynamics: The Relationship of the Earth’s Core and Crust Processes  
• Microstructural Geology: Micro-Level Rock Deformation

Astronomy Topics for Presentation

• Differences Between Astronomy and Astrology
• The Possibility of Life on Mars
• History and Discovery of the Milky Way Galaxy
• Does Astronomy Only Study Stars?
• Astronomy as a Separate Subject in School
• Reasons Why Fewer Entrants ChoAstronomynomy
• What Happens If the Sun Died?
• Why Our Future Depends on Astronomical Studies

Technological Science Topics for Presentation

• How Technology Improves Living Standards
• Technology and Its Effect on Cancer Treatment
• How Cybercriminals Use Technology
• Benefits and Threats of Artificial Intelligence
• Saving Time on Internet Technology Usage
• Technological Evolution from the Middle Ages to the Present
• Diffusion Rate of Technology in Developing Countries
• Taking a Break from the Internet

Multimedia Science Topics for Presentation

• Multimedia Features and Classification
• Creating a Multimedia Presentation
• Features of Online Multimedia
• Benefits of Multimedia in Business
• Usage of Multimedia in Computer Games
• How to Create Training Courses Using Multimedia
• Becoming a Multimedia Specialist
• Multimedia and Its Relation to Science

Cultural and Social Presentation Topic Ideas

This aspect mostly concerns psychology and sociology students. Here are some fun topics for presentations that you can check out.

• Culture and Traditions of Native Americans
• How History Connects with Culture
• How Cultural Knowledge Increases Chances of Success
• Identifying Emigrants by Cultural Characteristics
• Why Students Need to Learn About Culture
• Importance of Cultural Appreciation
• Pros and Cons of Diversified Culture
• Best Sociology Books for Starters
• Sociology and Its Express Research
• Empirical Research
• Causes of Social Phenomena
• Mathematical Methods in Sociology
• Social Trends Analysis and Development Patterns
• How to Collect Sociological Information
• Becoming a School President
• Why a President Needs Leadership Skills
• Ways to Raise a Child as a Leader
• Is Leadership an Innate Skill or a Result of Experiences?
• Responsibilities of a Leader
• How Family Relationships Affect One’s Leadership Skills
• Winning a Leadership Scholarship
• How Individual Differs from Social Ethics?
• Politics and International Relations Ethical Principles
• Ethical Communication Rules in Social Media
• Business Ethics and Relationships
• Why Learn Etiquette Knowledge
• Ethical Issues on Famous Artworks
• Knowing About Corporate Ethics

What are Some Presentation Ideas for Healthcare?

There are many physical and mental health topics for school and other Conferences <!-- wp:paragraph --> <p data-sourcepos="3:1-3:279">Large gatherings are organized to bring together individuals from a specific field or industry for professional development, networking, and knowledge sharing. Conferences typically involve presentations, workshops, panel discussions, exhibitions, and social events.</p> <h2 data-sourcepos="5:1-5:12"><strong>Purpose:</strong></h2> <ul data-sourcepos="7:1-12:0"> <li data-sourcepos="7:1-7:107"><strong>Knowledge Dissemination:</strong> Share the latest research, trends, and advancements within a specific field.</li> <li data-sourcepos="8:1-8:75"><strong>Networking:</strong> Connect with peers, experts, and potential collaborators.</li> <li data-sourcepos="9:1-9:103"><strong>Professional Development:</strong> Enhance skills and knowledge through workshops, talks, and discussions.</li> <li data-sourcepos="10:1-10:102"><strong>Community Building:</strong> Foster a sense of belonging and shared identity within a professional field.</li> <li data-sourcepos="11:1-12:0"><strong>New Product and Service Exposure:</strong> Discover innovative solutions and technologies through exhibitions and presentations.</li> </ul> <h2 data-sourcepos="13:1-13:25"><strong>Types of Conferences:</strong></h2> <ul data-sourcepos="15:1-19:0"> <li data-sourcepos="15:1-15:102"><strong>Academic:</strong> Focused on research and scholarly presentations within a specific academic discipline.</li> <li data-sourcepos="16:1-16:109"><strong>Industry:</strong> Catered to professionals within a specific industry, like technology, healthcare, or finance.</li> <li data-sourcepos="17:1-17:108"><strong>Trade Shows:</strong> Feature exhibitions and booths showcasing products and services relevant to the industry.</li> <li data-sourcepos="18:1-19:0"><strong>Professional Development:</strong> Primarily focused on workshops, training sessions, and skill-building activities.</li> </ul> <h2 data-sourcepos="20:1-20:38"><strong>Benefits of Attending Conferences:</strong></h2> <ul data-sourcepos="22:1-27:0"> <li data-sourcepos="22:1-22:116"><strong>Stay informed:</strong> Learn about the latest advancements in your field through expert presentations and discussions.</li> <li data-sourcepos="23:1-23:107"><strong>Network:</strong> Connect with key individuals and potential collaborators to build your professional network.</li> <li data-sourcepos="24:1-24:91"><strong>Develop skills:</strong> Attend workshops and sessions to enhance your knowledge and skill set.</li> <li data-sourcepos="25:1-25:101"><strong>Gain exposure:</strong> Discover new products, services, and innovative solutions relevant to your work.</li> <li data-sourcepos="26:1-27:0"><strong>Boost your career:</strong> Enhance your professional profile and marketability through networking and exposure.</li> </ul> <h2 data-sourcepos="28:1-28:40"><strong>Challenges of Attending Conferences:</strong></h2> <ul data-sourcepos="30:1-34:0"> <li data-sourcepos="30:1-30:74"><strong>Cost:</strong> Registration fees, travel, and accommodation can be expensive.</li> <li data-sourcepos="31:1-31:116"><strong>Time commitment:</strong> Attending conference sessions and events requires dedicating significant time away from work.</li> <li data-sourcepos="32:1-32:112"><strong>Information overload:</strong> Navigating a large conference with numerous sessions and events can be overwhelming.</li> <li data-sourcepos="33:1-34:0"><strong>Networking anxiety:</strong> Connecting with new people can be intimidating, especially for introverts.</li> </ul> <h2 data-sourcepos="35:1-35:26"><strong>Overcoming Challenges:</strong></h2> <ul data-sourcepos="37:1-43:0"> <li data-sourcepos="37:1-37:140"><strong>Research and prioritize:</strong> Choose conferences relevant to your needs and budget. Select specific sessions and events you want to attend.</li> <li data-sourcepos="38:1-38:103"><strong>Set realistic goals:</strong> Aim to connect with a few key individuals rather than overwhelming yourself.</li> <li data-sourcepos="39:1-39:104"><strong>Utilize conference resources:</strong> Leverage conference apps, maps, and schedules to optimize your time.</li> <li data-sourcepos="40:1-40:102"><strong>Practice networking skills:</strong> Prepare conversation starters and practice introductions beforehand.</li> <li data-sourcepos="41:1-41:124"><strong>Consider a speech coach:</strong> Coaching can help refine your delivery and manage anxiety when presenting at a conference.</li> <li data-sourcepos="42:1-43:0">Take <strong>Public speaking courses</strong>: Public speaking skills are important for networking and participating in discussions.</li> </ul> <h2 data-sourcepos="44:1-44:281"><strong>Remember:</strong></h2> <p data-sourcepos="44:1-44:281">Conferences offer valuable opportunities for professional development, networking, and knowledge sharing. Planning effectively, overcoming challenges, and utilizing available resources can maximize your conference experience and achieve your desired outcomes.</p> <!-- /wp:list --> " href="https://orai.com/glossary/conferences/" data-gt-translate-attributes="[{"attribute":"data-cmtooltip", "format":"html"}]" tabindex="0" role="link">conferences , but having fun topics for presentations is essential to make your lecture less complicated. Here are some of the presentation topics that might suit your interest.

Psychology Topics for Presentation

• The Need for Psychologists in Kindergarten
• Best Universities for Psychology
• Choosing a Suitable Psychologist
• Outcasts Children: Psychology Victim
• Psychological State and Its Effects on Productivity
• When Do You Need a Psychologist
• Can a Person with a Mental Disorder Become a Psychologist?

Mental Health Topics for Presentation

• Mental Fatigue: Causes of Failure
• Impacts of Social Media on Mental Health
• Recognizing and Avoiding the Onset of Depression
• Causes of Mental Health Disorders
• How Physical Affects Mental Health and Vice Versa
• Dealing With Mental Breakdowns
• How Music Improves Mental Health

Health Topics for Presentation

• Why Do Pharmacies Sell Over-the-counter Medicines?
• How Allergic Reaction Works
• Sports that Can Improve Health in a Month
• Signs of Bad Immunity System
• Legalization of Marijuana
• Centenarians’ Secret to Good Health
• Healthy Habits Before Exams

Nutrition Topics for Presentation

• The Necessity of Reading a Product’s Composition
• Nutrition Effects on Skin Condition
• Determining Necessary Ratio of Proteins, Fats, and Carbohydrates
• Tips for Restrictive Eating Disorders
• How Sports Nutrition Can Be Dangerous
• Why Being a Nutritionist a Good Career Choice
• Why Quality Nutrition Determines One’s Success

Nursing Presentations

• Nursing Career and Its Growth
• Critical Moments on Painkiller Usage
• Patient Safety During Nursing
• Patient safety during nursing
• Career Growth in Nursing
• The use of painkillers: critical moments
• Health Assessment: What to Check
• Features of caring for patients with mental disorders
• Postoperative patient care
• Features internships and practices for nurses

Dental Presentations Ideas

• Teeth Processes for Babies
• Molar Extraction Process
• Wisdom Tooth: Necessary or Not?
• How Chewing Gum Affects Tooth Enamel
• Causes and Treatment for Oral Cancer
• Diet for Braces

Medical Presentations

• How to Call an Ambulance
• Dealing With Addiction
• Highly Addictive Medical Drugs that You Don’t Realize
• Primary Stab Wound Treatment
• When Surgery Becomes Necessary
• Traditional, Alternative, and Modern Medicines
• Preventing Sport Injuries
• Insomnia Treatment With No Pills
• Anti-aging Pills: When to Avoid It
• Why Go or Reject Posthumous Donation
• Euthanasia and Its Effect on Suicide Rate
• How to Avoid Child Obesity
• Pros and Cons of GMOs
• Diverse Ways to Improve Healthcare
• The Need for Legal Framework on Plastic Surgery Regulations

What are Some Presentation Ideas for Business and Management?

Finding business presentation topics is more difficult as you must show in-depth knowledge of your chosen idea. Here are some of the presentation topics that you can check out.

How a Good Topic Helps on Public Speaking (SECS Elements)

Having the right choice of presentation topics can help meet the Sincerity, Enthusiasm, Confidence <p data-sourcepos="3:1-3:305">In the context of <strong>public speaking</strong>, <strong>confidence</strong> refers to the belief in one's ability to communicate effectively and deliver one's message with clarity and impact. It encompasses various elements, including self-belief, composure, and the ability to manage one's <strong>fear of public speaking</strong>.</p><br /><h2 data-sourcepos="5:1-5:16"><strong>Key Aspects:</strong></h2> <ul data-sourcepos="7:1-12:0"> <li data-sourcepos="7:1-7:108"><strong>Self-belief:</strong> A strong conviction in your knowledge, skills, and ability to connect with your audience.</li> <li data-sourcepos="8:1-8:95"><strong>Composure:</strong> Maintaining calmness and poise under pressure, even in challenging situations.</li> <li data-sourcepos="9:1-9:100"><strong>Assertiveness:</strong> Expressing your ideas clearly and concisely, avoiding hesitation or self-doubt.</li> <li data-sourcepos="10:1-10:104"><strong>Positive self-talk:</strong> Countering negative thoughts with affirmations and focusing on your strengths.</li> <li data-sourcepos="11:1-12:0"><strong>Strong body language:</strong> Using gestures, posture, and eye contact that project confidence and professionalism.</li> </ul> <h2 data-sourcepos="13:1-13:27"><strong>Benefits of Confidence:</strong></h2> <ul data-sourcepos="15:1-19:0"> <li data-sourcepos="15:1-15:99"><strong>Reduced anxiety:</strong> Feeling confident helps manage <strong>fear of public speaking</strong> and stage fright.</li> <li data-sourcepos="16:1-16:133"><strong>Engaging delivery:</strong> Confident speakers project their voices, hold eye contact, and connect with their audience more effectively.</li> <li data-sourcepos="17:1-17:137"><strong>Increased persuasiveness:</strong> A confident presentation inspires belief and motivates your audience to listen and remember your message.</li> <li data-sourcepos="18:1-19:0"><strong>Greater impact:</strong> Confidently delivered speeches leave a lasting impression and achieve desired outcomes.</li> </ul> <h2 data-sourcepos="20:1-20:15"><strong>Challenges:</strong></h2> <ul data-sourcepos="22:1-26:0"> <li data-sourcepos="22:1-22:112">Overcoming <strong>fear of public speaking</strong>: Many people experience some level of anxiety when speaking publicly.</li> <li data-sourcepos="23:1-23:101"><strong>Imposter syndrome:</strong> Doubting your abilities and qualifications, even when objectively qualified.</li> <li data-sourcepos="24:1-24:92"><strong>Negative self-talk:</strong> Internalized criticism and limiting beliefs can hamper confidence.</li> <li data-sourcepos="25:1-26:0"><strong>Past negative experiences:</strong> Unsuccessful presentations or negative feedback can erode confidence.</li> </ul> <h2 data-sourcepos="27:1-27:24"><strong>Building Confidence:</strong></h2> <ul data-sourcepos="29:1-36:0"> <li data-sourcepos="29:1-29:102"><strong>Practice and preparation:</strong> Thoroughly rehearse your speech to feel comfortable with the material.</li> <li data-sourcepos="30:1-30:101"><strong>Visualization:</strong> Imagine yourself delivering a successful presentation with confidence and poise.</li> <li data-sourcepos="31:1-31:100"><strong>Positive self-talk:</strong> Actively replace negative thoughts with affirmations about your abilities.</li> <li data-sourcepos="32:1-32:106"><strong>Seek feedback:</strong> Ask trusted individuals for constructive criticism and use it to improve your skills.</li> <li data-sourcepos="33:1-33:157">Consider a <strong>speaking coach</strong>: Working with a coach can provide personalized guidance and support to address specific challenges and confidence barriers.</li> <li data-sourcepos="34:1-34:114"><strong>Start small:</strong> Gradually increase the size and complexity of your speaking engagements as you gain experience.</li> <li data-sourcepos="35:1-36:0"><strong>Focus on progress:</strong> Celebrate small successes and acknowledge your improvement over time.</li> </ul> <h2 data-sourcepos="37:1-37:282"><strong>Remember:</strong></h2> <p data-sourcepos="37:1-37:282"><strong>Confidence</strong> in public speaking is a journey, not a destination. By actively practicing, embracing feedback, and focusing on your strengths, you can overcome <strong>fear of public speaking</strong> and develop the <strong>confidence</strong> to deliver impactful and memorable presentations.</p> " href="https://orai.com/glossary/confidence/" data-gt-translate-attributes="[{"attribute":"data-cmtooltip", "format":"html"}]" tabindex="0" role="link">Confidence , and Simplicity (SECS) Public Speaking <!-- wp:paragraph --> <p>Public speaking refers to any live presentation or speech. It can cover a variety of topics on various fields and careers (you can find out more about public speaking careers here: https://orai.com/blog/public-speaking-careers/.  Public speaking can inform, entertain, or educate an audience and sometimes has visual aids.</p> <!-- /wp:paragraph --><br /><!-- wp:paragraph --> <p>Public speaking is done live, so the speakers need to consider certain factors to deliver a successful speech. No matter how good the speech is, if the audience doesn't connect with the speaker, then it may fall flat. Therefore, speakers have to use a lot more nonverbal communication techniques to deliver their message. </p> <!-- /wp:paragraph --><br /><!-- wp:heading --> <h2>Tips for public speaking</h2> <!-- /wp:heading --><br /><!-- wp:list --> <ul> <li>Have a sense of humor.</li> <li>Tell personal stories that relate to the speech you're giving.</li> <li>Dress appropriately for the event. Formal and business casual outfits work best.</li> <li>Project a confident and expressive voice.</li> <li>Always try to use simple language that everyone can understand.</li> <li>Stick to the time given to you.</li> <li>Maintain eye contact with members of your audience and try to connect with them.</li> </ul> <!-- /wp:list --> " href="https://orai.com/glossary/public-speaking/" data-gt-translate-attributes="[{"attribute":"data-cmtooltip", "format":"html"}]" tabindex="0" role="link">public speaking elements due to these reasons:

• A good topic can make you sincere in communicating with your audience.
• Fun topics for presentations can also increase the audience’s enthusiasm.
• Fun topics for presentations also give you Confidence <p data-sourcepos="3:1-3:305">In the context of <strong>public speaking</strong>, <strong>confidence</strong> refers to the belief in one's ability to communicate effectively and deliver one's message with clarity and impact. It encompasses various elements, including self-belief, composure, and the ability to manage one's <strong>fear of public speaking</strong>.</p><br /><h2 data-sourcepos="5:1-5:16"><strong>Key Aspects:</strong></h2> <ul data-sourcepos="7:1-12:0"> <li data-sourcepos="7:1-7:108"><strong>Self-belief:</strong> A strong conviction in your knowledge, skills, and ability to connect with your audience.</li> <li data-sourcepos="8:1-8:95"><strong>Composure:</strong> Maintaining calmness and poise under pressure, even in challenging situations.</li> <li data-sourcepos="9:1-9:100"><strong>Assertiveness:</strong> Expressing your ideas clearly and concisely, avoiding hesitation or self-doubt.</li> <li data-sourcepos="10:1-10:104"><strong>Positive self-talk:</strong> Countering negative thoughts with affirmations and focusing on your strengths.</li> <li data-sourcepos="11:1-12:0"><strong>Strong body language:</strong> Using gestures, posture, and eye contact that project confidence and professionalism.</li> </ul> <h2 data-sourcepos="13:1-13:27"><strong>Benefits of Confidence:</strong></h2> <ul data-sourcepos="15:1-19:0"> <li data-sourcepos="15:1-15:99"><strong>Reduced anxiety:</strong> Feeling confident helps manage <strong>fear of public speaking</strong> and stage fright.</li> <li data-sourcepos="16:1-16:133"><strong>Engaging delivery:</strong> Confident speakers project their voices, hold eye contact, and connect with their audience more effectively.</li> <li data-sourcepos="17:1-17:137"><strong>Increased persuasiveness:</strong> A confident presentation inspires belief and motivates your audience to listen and remember your message.</li> <li data-sourcepos="18:1-19:0"><strong>Greater impact:</strong> Confidently delivered speeches leave a lasting impression and achieve desired outcomes.</li> </ul> <h2 data-sourcepos="20:1-20:15"><strong>Challenges:</strong></h2> <ul data-sourcepos="22:1-26:0"> <li data-sourcepos="22:1-22:112">Overcoming <strong>fear of public speaking</strong>: Many people experience some level of anxiety when speaking publicly.</li> <li data-sourcepos="23:1-23:101"><strong>Imposter syndrome:</strong> Doubting your abilities and qualifications, even when objectively qualified.</li> <li data-sourcepos="24:1-24:92"><strong>Negative self-talk:</strong> Internalized criticism and limiting beliefs can hamper confidence.</li> <li data-sourcepos="25:1-26:0"><strong>Past negative experiences:</strong> Unsuccessful presentations or negative feedback can erode confidence.</li> </ul> <h2 data-sourcepos="27:1-27:24"><strong>Building Confidence:</strong></h2> <ul data-sourcepos="29:1-36:0"> <li data-sourcepos="29:1-29:102"><strong>Practice and preparation:</strong> Thoroughly rehearse your speech to feel comfortable with the material.</li> <li data-sourcepos="30:1-30:101"><strong>Visualization:</strong> Imagine yourself delivering a successful presentation with confidence and poise.</li> <li data-sourcepos="31:1-31:100"><strong>Positive self-talk:</strong> Actively replace negative thoughts with affirmations about your abilities.</li> <li data-sourcepos="32:1-32:106"><strong>Seek feedback:</strong> Ask trusted individuals for constructive criticism and use it to improve your skills.</li> <li data-sourcepos="33:1-33:157">Consider a <strong>speaking coach</strong>: Working with a coach can provide personalized guidance and support to address specific challenges and confidence barriers.</li> <li data-sourcepos="34:1-34:114"><strong>Start small:</strong> Gradually increase the size and complexity of your speaking engagements as you gain experience.</li> <li data-sourcepos="35:1-36:0"><strong>Focus on progress:</strong> Celebrate small successes and acknowledge your improvement over time.</li> </ul> <h2 data-sourcepos="37:1-37:282"><strong>Remember:</strong></h2> <p data-sourcepos="37:1-37:282"><strong>Confidence</strong> in public speaking is a journey, not a destination. By actively practicing, embracing feedback, and focusing on your strengths, you can overcome <strong>fear of public speaking</strong> and develop the <strong>confidence</strong> to deliver impactful and memorable presentations.</p> " href="https://orai.com/glossary/confidence/" data-gt-translate-attributes="[{"attribute":"data-cmtooltip", "format":"html"}]" tabindex="0" role="link">confidence as it lessens awkwardness.
• The right topic makes your presentation concise, straightforward, and informative at the same time.

What does a perfect day with the family look like?

Imagine a day filled with laughter, shared meals, and playful adventures. Waking up refreshed, a family connects over breakfast, sharing dreams and creating plans. They explore together, be it a museum visit or a quiet picnic, finding joy in nature, or friendly competition. As the sun sets, reflections filled with gratitude paint the evening, solidifying the love and connection that makes the day perfect, not for its grandeur but for the simple treasures of being together.

What do you want to be when you grow up?

When asked, “What do you want to be when you grow up?” children explore a world of possibilities. Each child has unique dreams, from doctors to astronauts, artists to veterinarians. Their dreams may change as they grow, but nurturing their curiosity helps them find their true calling.

What’s one habit you want to eliminate and one you want to keep?

Aiming for personal growth, I’ll axe the time-sucking social media scroll and double down on the mood-boosting, energy-zinging exercise routine. Recognizing habits are key, I’ll actively fight for a more balanced and fulfilling life, one mindful step at a time.

Presentation topics are the key to a successful lecture, bringing more opportunities for your career. Choosing among tons of ideas out there can get confusing , but give it a serious thought as your topic impacts your overall presentation.

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Engineering is considered a complex field. Due to this reason, authorities plan presentations for the progressive learning of students. It is suggested to decide good presentation topics for engineering students. A pre-decided topic can help improve confidence and develop enriched understanding. Moreover, students can pre-practice and keep track of their presentation time and progress.

Presentations are a way to research and learn from a topic. Good topic, content, and delivery are essential to communicate ideas better. In this article, we will discuss paper presentation topics for engineering students . In addition to making a PPT presentation, we'll learn about an AI tool for this purpose.

In this article

• Keys for a Good Engineering Presentation
• Best 10 Topics for Engineering Students
• Presentory for Your Simple and Interesting Engineering Presentation

Part 1: Keys for a Good Engineering Presentation

For an impactful presentation, the right content and graphical displays are required. To prepare a top-notch presentation, one requires a lot of time and expertise. Along with the engineering topic for presentation, other factors contribute to its success. Some of the most prominent key factors for a good presentation are discussed below:

1. Try to Keep it Brief with Data

A common mistake to avoid while preparing a presentation slide is overfilling text. Engineers should keep presentation slides content informative yet brief. People get bored with complex wording and lengthy content. It is suggested to use eye-catching slides that include bullet points.

The addition of bullet points and readable fonts puts the audience at ease. Moreover, you must avoid slang, jargon, and complex terms that can confuse the audience. Another way to achieve the audience's interest is by inserting colorful illustrations in slides.

2. Know Your Audience and the Potential Questions

Before presenting, get to know about your potential audience and their expertise level. It will be helpful in a successful presentation. You can quote relevant examples by knowing the audience's knowledge level and interests. Moreover, it enables you to memorize relevant terminologies and expected questions.

This will enhance your credibility as a presenter and maintain the audience's attention. However, due to interest, your audience will listen to the presentation with attention. Knowing potential questions enables you to create backup slides and enhance confidence.

3. Choose an Interesting Template

Slides are short notes to keep the audience attentive toward the presented topic. A visually appealing slide template is essential to engage them in the presentation. For engineering students, use a template that contains attractive infographics for statistical data. Moreover, use a template that offers complete customization options according to your choices.

In addition, a relative appearance, trending graphics, and layouts make a template unique. Despite the attractive nature of the template, it should be easy to edit to save time.

4. Enhanced Visual Effects

Compelling visual aids grab the audience's attention in seconds. These include transitions and animation in most parts. Engineering students can add icons, symbols, diagrams, and equations. Format your presentation in readable fonts and color palettes. Plus, organize your content according to the topic hierarchy.

Visualize your data through video presentation or 3D animated models. For example, you can make a 3D model of a turbine gas engine for power generation. By visualizing that motor model, you can communicate ideas well.

5. Correct Body Language and Eye Contact

Non-verbal communication is another way to express ideas impactfully. It includes eye contact, hand movements, and facial expressions. Maintaining eye contact while presenting keeps your audience attentive to the concepts.

Keep yourself confident and relaxed through body posture to not forget any information. Lastly, take short pauses while presenting, and take your time while delivering content. Plus, only stare at someone briefly and try to move your face toward the entire audience.

6. Rehearse

Remember that famous quote, "Practice makes a man perfect.” Rehearsal enhances confidence and helps argument effectively. Engineering students are advised to rehearse in front of their friends and teammates. Try to get positive and constructive feedback for positive improvements.

Moreover, while rehearsing, keep track of time and practice managing topics accordingly. Afterward, practice tone of delivery and clear pronoun cation of technical terms . Furthermore, preview slides during rehearsal and clear technical glitches, if any.

Part 2: Best 10 Topics for Engineering Students

Research and presentation play an essential role in engineering students' curriculum. Students have to present in seminars, classrooms, exhibitions, and webinars. Selecting PPT topics for engineering students is a time-consuming concern. After in-depth research, we have summarized the top 10 topics for engineering students. Read below to explore paper presentation topics for engineering students:

1. Medical Uses of Nanotechnology 

Nanotechnology can revolutionize treatment, diagnosis, and imaging in the medical field. Nano-particles are engineered to inject drugs directly into the targeted human body. It can rectify risks and side effects. Moreover, nanotechnology enables drug screening, cancer treatment, and many more.

2. Turning Plastic Bags into High-Tech Materials

Environmental problems are dominating every region and becoming hazardous to all life forms. These issues can be addressed through mechanical engineering. The process involves meltdown, extrude, and transformation of plastic into other useful materials.

With chemical engineering, engineers can transform plastic bag particles into molecules. Moreover, you can utilize nanotechnology, polymerization, and molecular structure.

3. Money Pad Future Wallet

An advanced version of the digital wallet is the money pad future wallet. You can discuss biometric data security, hardware designs, contactless sharing, and recipient tracking. Future trends or advancements with machine learning and AI can be explored.

4. 6G Wireless Technology

In regards to cellular networks, 6G wireless technology can be discovered. This technology is yet under development. Engineers are trying to transfer data through waves in GHz and THz. With the support of AI, 6G can improve virtual communication and works up to the speed of 1 Terabit/second.

5. Night Vision Technology

Glasses of night vision technology use thermal imaging that captures infrared light. It enables you to see in dark areas. You can discuss the basic functions, engineering contributions, and night vision devices. Furthermore, future developments and ethical considerations can also be highlighted.

6. Air Pollution Monitor

Certain underdeveloped areas of the globe are facing serious health concerns. Poor air quality index is causing those issues. An air pollution monitor can detect chemical particles and gases. Developing a low-cost air pollution detector can contribute to sustainability.

7. ATM With an Eye

With facial recognition technology, ATMs can match customer's faces with available records. It enhances banks' security systems and minimizes risk caused by stolen ATM PINs. In your presentation, you can discuss future implications and development of this software.

8. Bluetooth-Based Smart Sensor Networks

Discuss how smart sensors input small devices to communicate in your presentation. Moreover, you can highlight its components and implications. Plus, advantages can be discussed that include agriculture and health fields.

9. Energy-Efficient Turbo Systems

Introduce energy-efficient turbo with machines and engines. You can focus on energy costs and resource utilization. In addition, its efficacy in vehicles and energy consumption can be discussed. Afterward, put real-life examples and challenges to turbo systems.

10.  Laser Communication Systems

Laser beams are used to transmit data and replace traditional methods. Define laser communication systems and explain how they operate. You can introduce its applications, like underwater and military communication. Conclude your presentation with the latest trends and challenges. 

Part 3: Presentory for Your Simple and Interesting Engineering Presentation

Along with the exciting topic, PowerPoint slides matter equally. To grab the audience's attention with impactful presentations, AI tools have proven effective. Wondershare Presentory is a solution for many engineering students. This tool can make PowerPoint presentations, record videos, and stream them online. It has built-in AI and editing features, including visual aids and stunning templates.

This AI operates on cloud tech that allows users the freedom to collaborate online. Apart from this, you can add, remove, or replace video backgrounds. Among those include a dressing room, conference room and cityscapes. Also, you can add stickers and text effects from resources.

Free Download Free Download Try It Online

Key Features

• Import From Multiple Sources: It lets you import any type of media, like images, PPTs, videos, or more. You can edit the already available simple PowerPoint presentation by importing it.
• Various Types of Font Resources: Along with other graphical features, it offers font styles. The users can have access to multi-lingual fonts. You can change the transparency or opacity of fonts as required.
• Beautification Effects: This tool can record or stream videos on popular platforms. It can change filters, add AR effects, and beautify your face. In presentation videos, your face will be clear and automatically enhanced.
• Background Remover: You don't have to rush about a messy background. It can change the background and focus on a portrait image of you. With its AI built-in, your background gets automatically subtracted. Afterward, you can pick any color of your choice as a background.
• Stream or Broadcast: This AI tool also allows you to record and present a video. You can stream online at Google Meets, Zoom, and many more. This makes conferences and live broadcasts easy for engineering students.
• DIY Teleprompter: Surprisingly, you can change the window size of your presentation screen. With this AI tool's teleprompter, you can write a script on screen as notes. Plus, you can adjust those notes' size, font, and color. You can scroll or play teleprompter notes without getting caught by camera.
• Noise Reduction: This AI tool can automatically reduce the background voices from videos. Whether you are recording or broadcasting online, it can assist in both. Its AI-supported technology detects, diminishes, and enhances original voice in high quality.
• Transition and Animation Effects: Lastly, it can add transition effects to your PowerPoint presentation. It contains a variety of transition resources that make slides attractive. Furthermore, you can add animation effects and set action to available elements.

As we have seen, selecting presentation topics for engineering students is essential. During the presentation, graphical communication of content is as important as physical or verbal. There are many AI tools for such purposes, but the one we suggest is Wondershare Presentory. With its AI integration, users can create presentations on complex topics like engineering. Moreover, this tool always has room for manual editing or customization.

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Top 6 Trending Technical Topics for Presentation (2023)

Dominik Sumer

Oct 23, 2023 · 7 min read

Do you need help selecting the perfect technical topic for your next presentation?

Don't worry. We've got you covered!

Three key elements you should know:

• Identify the purpose of your presentation
• Understand your target audience
• Select the topic that aligns with your expertise

Crafting an effective technical presentation can help you engage the audience correctly.

Before giving your next talk, let's dive in and discuss the trending topics you should consider.

6 Technical Topics for Your Next Presentation

Smartly select a topic with this guide on AI advancements and developments.

Here is a comprehensive list of the trending technical topics to impress your audience.

AI for Developers

AI technologies have revolutionized the way developers approach software development.

Developers can now create intelligent applications using machine learning, Natural Language Processing (NLP), and computer vision to learn and adapt to user behavior.

Some popular AI technologies for developers include:

• Generative AI
• Open AI Models or ChatGPT
• TensorFlow, OpenCV & PyTorch

Developers can use these tools to create intelligent applications that process large amounts of data, recognize patterns, and make predictions.

You can use this topic idea to explain complex code snippets by using Snappify.

Snappify can help you with technical code presentations smoothly:

• With the support of AI, you can generate what code does
• Proper animations from slide to slide can help engage the audience
• Pretty code pieces explain the complexity clearly.
• The export capability lets you move your slides into images, videos, gifs, or PDFs.

Code Snippet Example:

Slides Example:

Virtual Reality and Augmented Reality

Virtual Reality ( VR ) and Augmented Reality ( AR ) are rapidly advancing technologies transforming how we interact with digital content.

VR allows users to engage in a new computer-generated environment, while AR overlays digital elements in the real world. In Simple words, virtual reality is interactive, while augmented reality is merely observational.

These technologies have numerous applications across various industries, including development, gaming, education, healthcare, e-commerce, and marketing.

By creating a more engaging and interactive user experience, VR and AR can help businesses stand out from their competitors and reach new audiences.

As these technologies continue to evolve, it will be exciting to see how they shape the future of our digital experiences.

Examples of AR and VR:

• Motion Gaming chairs in Malls that use VR headsets
• Mobile apps like AR Emoji Stickers, AR Emoji Studio, etc
• Snapchat has a dedicated AR Bar.

Create your next presentation

snappify will help you to create stunning presentations and videos.

This video was created using snappify 🤩

Internet of Things (IoT) and Smart Home Technology

IoT refers to the interconnectivity of physical devices that can exchange data.

This technological progress has revolutionized how we interact with our devices and the world.

IoT has created more intelligent and efficient systems in various fields like healthcare, agriculture, transportation, home systems, etc.

With IoT, devices can communicate with each other, gather data, and make decisions with little or no human intervention, leading to increased productivity, reduced costs, and improved safety.

IoT devices examples:

• Home Security
• Weight Management (Like RealMe Weight Scale)
• Smart Locks, Camera, Ovens and more

Cybersecurity and Data Privacy

Cybersecurity and data privacy are two crucial aspects of technology that organizations and individuals must prioritize.

Cybersecurity protects computer systems, networks, and sensitive information from unauthorized access or attacks by hackers, malware, or other cyber threats.

Data privacy protects personal information from being collected, shared, or used without consent.

With the surge of technology in our daily lives, it is essential to safeguard our online presence.

You can talk about:

• Role of AI in Cybersecurity
• Challenges and solutions for securing the Internet of Things
• Importance of updating software
• Malware (viruses, worms, trojans, ransomware), Phishing, Man-in-the-middle attacks, DDoS attacks, etc.
• Tools and Resources that can protect the online world

Robotics and Automation

Robotics and automation are fields that focus on the development of robots and automation systems.

Robotics aims to design, build, and program robots to perform tasks that are too dangerous, time-consuming, or complex for humans.

Automation, on the other hand, involves using machines to automate repetitive tasks. It can include software management, data scraping, automated code review , etc.

Robotics and automation are rapidly growing with an interest in cobots, robots that learn from their environment, and AI integration for better decision-making.

• Chatbots like (ChatGPT AI-Powered robotic technology)
• Automation tools like (Zapier, Pabbly Connect, and more)

Blockchain Technology and Cryptocurrency

Blockchain Technology and Cryptocurrency are two different but related technologies.

Blockchain is a technology that enables secure and transparent record-keeping of various data types, including financial transactions, medical records, and intellectual property.

Cryptocurrency is a form of digital money secured by cryptography and used to pay for goods and services.

• Money Transfer (Blockchain facilitates efficient money transfer by reducing third-party fees and bureaucratic hurdles)
• NFTs(Non-Fungible Tokens)
• Logistics (Blockchain can improve transparency and efficiency in supply chains)

Recommended tools for Technical Presentations:

Well, there are many options available to create presentations.

Here are some of the best tools:

• Snappify (Beautifully present code snippets with animations)
• Canva (Lots of graphic elements, icons, illustrations, and more)
• Keynote (Specific for Mac users but very powerful)
• Video Scribe, Create Studio, and PowToon (Explain complexity in a more fun and animated way)

Conclusion:

Choosing the right technical topic for your presentation is crucial in capturing your audience's interest and delivering a compelling presentation.

You can also use these topic ideas for other platforms like YouTube, TED Talks, B2D Marketing , social media campaigns, and more.

Each presentation topic offers unique insights into the advancements and innovations shaping our future.

When presenting complex topics, making your content engaging, understandable, and interactive is important. Utilize graphics, animations, and interactive elements to improve audience awareness.

How can I come up with a good topic for my presentation?

When developing a presentation topic, consider your audience's interests, brainstorm ideas, research current trends, and choose based on your expertise or passion.

What are some tips to make my presentation engaging?

Use visuals, storytelling, and Q&A sessions to engage your audience during presentations. Provide relevant takeaways or actionable tips.

How should I structure my presentation?

Organizing your presentation into clear sections with headings and subheadings is recommended to guide your audience through a logical flow.

How can I make my speech impactful?

Start strong, make eye contact, use body language, vary tone, and show passion to make an impactful speech.

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136 Trending Presentation Topics for Engineering Students

Being a student means giving your best, bringing the best, searching for something new, and presenting the same, especially if you are an engineering student.

For an engineering student, research and presentation become an integral part.

Finding the best topics to research and presenting the same can bring new opportunities for you.

Are you an Engineering student? Are you looking for awesome presentation ideas for your seminar?

We have researched and summarized the internet’s best and latest topics for you.

We have also explained each topic briefly. Here is the post of the interesting ideas for your topics :

Microelectronic Pills

Yes, pills aka (also known as ) medicines. Using a nano-tech baby again to make a pill that is ultra-small and covered with resistant polyether. It has a circuit design, battery, and much more. It is difficult to design and not reusable but has some fair advantages too like determining the pH value of blood, etc. Seems good .

Stepper Motor & its Application

Its applications are 3D printing, medical imaging, milling and many more. It’s just like another motor converting electrical power into mechanical power but what is the difference between this and a simple motor is it is brush-less. You can go on talking about its uses in industry.

Optical fiber communication

You know Jio is working on this. Tata companies already established one in foreign. You have learned its advantages but the only problem is that we have to change the existing systems and then implement this. So it will take little time but it is surely coming in the world in the future. So information can travel faster, you can watch your live streams in seconds. And will be cost-effective .

Learn more about Optical Fiber

Electronic Ballast

It’s is a device that basically limits the amount of electric current in the circuit. It does so by a series connection with a load. It’s simple but highly useful. It does this through the principle of electrical gas discharge. Okay, too much technicals. But it is a very good presentation and one of the good topics in general .

Storage area network

It is a data storage. Has a lot of modern uses. One such use is creating multiple data points and improving data security. It can be easily scaled and has centralized storage.

Traditional and 3D modeling

You make 3 models for documentation and displays. Used in films, computer graphics, gaming, interior design, and many more. And you know this is great technology to see. If you are interested in this topic, you can email any companies who do 3D modeling. And see it in real life. It’s truly an awesome experience to see what goes in the background.

Control of environment parameter in a greenhouse

Natural resources are depleting day by day. So this project deals with using the minimum amount of resources to yield maximum results. Research is done to improve efficiency. WE Truly need this as the population is increasing and crops are not yielding properly.

Cybersecurity

Securing your online presence. Everyone does not become ethical hackers and everyone does not become scammers. So with improvement in technology we need more and more security. This is a vast area to cover, so you can have many opportunities to get a good research and present well.

Communication Network Design

There are many types of Communication Network design- LAN, MAN, WAN, Wireless, Internet. So you can see that this is another broad area to cover. You cannot get to show practical demonstration except for algorithms and network diagrams. That is one disadvantage yet still this is one of the revolutionary inventions of this century .

Thermal & Infrared Imaging Technology

Its applications are in industries, surveillance, construction, and many more. It allows us to visualize the heat emitted. We can understand it’s very important in modern-day comparatively. It’s an interesting and really very good project to work on .

Artificial Eye

Yes, Doctors make an artificial eye to replace our damaged eyes. It’s really jaw-dropping. People can’t seem to find much difference between an artificial eye and a normal one.

Packet Switching chips

The art of sending information in form of packets. Packets are made of a header and a payload. Computer Nerds, you hearing me, right? You will like learning about this. Wait a minute, you may know about this. Even if you know or not, it’s a fascinating topic.

Aeronautical Communications

You guessed it right, aeronautical communication is all about sharing data between aircraft and control centers. This is a highly specialized division. Communications  such as aircraft-to-ground, aircraft-to-aircraft, and aircraft-to-satellite.

Performance Evaluation & EMI/EMC Testing of Energy Meter

Energy meters or basically the meter present down at your house (if you are living in an apartment) can be manipulated. You read that. Now we think I wish I knew this before. But it’s illegal. I guess…How? By Electromagnetic interference (EMI) and electromagnetic compatibility (EMC). So this topic is how to evaluate your current properly.

Space mouse

I suddenly remembered Jerry from Tom & Jerry. Sorry. Space mouse is even cooler. It’s like a joystick but to control your 3D models that are present in your virtual screen. I have never controlled a 3D model using a space mouse. But I sure want to see it.

Low energy efficiency wireless

It’s forming a network that is both cheap and efficient. What else we need. This is decent and I will not say very easy but it’s kinda simple. Simply Good. You will need to design a network for this .

Reactive Power Consumption in Transmission Line

Reactive power reduces effective power in the transmission line that comes to your home. But still, it is needed to move active power. So research is about how much reactive power does a transmission line consumes.

Big data visualization

You can visualize data in the form of charts, diagrams, and basically an image. That is exactly what this is all about. Google chart is the best example of Big Data Visualization. There are a plethora of new ways being invented to this .

Brain-Computer Interface

So we connect the brain with an external device . The idea is old yet we do not have a proper working prototype yet. We are still far in human testing. But we are just one the trigger away from improving the speed in this technology. It is by far the most futuristic thing up till now.

Google Home and Google On hub support Mesh Networking. To keep all the devices in connection at the server level. Mesh Radio is still not popular in our country but it is going to be in some years.

Fusion Technology

Nuclei are hit at each with high speed particle guns. Such that they fuse and release energy. Capturing, Controlling, Distributing that power is Nuclear Fusion technology.

Bi-CMOS technology

Bipolar-CMOS is a semiconductor technology for constructing analog and digital logic circuits from both CMOS and Bipolar semiconductor technologies.

Renewable Energy Source Biomass

Biomass is organic material made from plants and animals. Biomass is a renewable energy source because as we grow trees and crops, waste will always exist. Examples of biomass fuels are manure, crops, and some garbage.

Agent-oriented programming

In contrast to object-oriented programming, Agent-oriented programming focuses on the construction of software. There are many research papers going on in this field.

Tsunami warning system

A system developed that could predict the coming of the natural disaster. This is highly important as countless lives and property can be saved. Especially in the eastern part of the world where it’s very dangerous.

Developed by Google, needs no introduction. It revolutionized and gave a tough call to iOS. There are still many Android Developer jobs coming. Going for Android will make you understand your Android’s features more and more.

Smartphone technology

Android and Smartphones are like two sides of a coin. But still, they can be totally new things in smartphones like how your Smartphone is becoming thin day by day.

Touch screen technology

I still remember the old Blackberry and Nokia phone which we used to be amazed at. And suddenly in 2009, I saw my first Samsung smartphone. It was awesome as what caught most of our attention is the touch screen technology which and having no keyboard and stuff. New things to learn here.

CAN-based Higher Layer Protocols and Profiles

It’s the standardized Higher Layer protocol for a number of purposes. There are many research papers on this being made by students from different institutions. There is to lot to say about such protocols.

Feeder Protective Relay

It protects your power grid from faults to supply energy without breaking. Not true for all conditions. But it is still worth our attention looking into this knowledge.

3D image technique and multimedia applications

3D is going to play a vital role in our day-to-day life soon. It’s going to be a movie experience on another level. We may sometimes forget about its vast advantages such as in the fields of architecture, security, manufacturing,etc.

Compressed air Car- A car that can run not on any fuel, not on gasoline, but on air. Yes, AIR. Highly Pressurized air. It does not have a great design or even a normal design . Every now and then we have a new startup that comes and shows out their model. But we clearly see it’s in the phase of research.

Biometric technology

We have seen forensics use it, and we have also seen an average Joe use it sometimes for his company check-in. And pretty much your identification Aadhar card. Right? The main one. Using a Biological way to identify someone in a crowd. This is soon going to be implemented all around the world.

Electronic watchdog

Smart homes in many countries have successfully given a prototype and are being used. So that when an annoying friend comes home and waits for you, you will be informed about it even when you are outside. Sounds good to me. Well and to a lot of investors, as they keep pouring money into R&D (Research and Development) to continually add more features.

Night vision technology

Night vision goggles, which we have used only when we are playing smartphone games. Oh wait we don’t use it there too often. But you must know that almost any other CCTV security camera you bump into as night vision to track people. So it is useful for industries and in the security department.

Advanced technique for RTL

Register Transfer Level (RTL) debugging can help find errors but there was a need for the debugging to be automated when designs became complex. So there are techniques developed to do this very thing. Designs, Figures, Tables are some of the data you need to understand better.

Ultra-wideband technology

It’s a low-range radio technology. It’s like it’s still in the beta version. For any number of years, developers have tried again and again to develop such technology. We are getting closer and closer. Hope your presentation will be the icing on the cake.

Bio-magnetism

Like an animal magnetism. Magnetic Fields by organisms seems innovative but really weird. What could be the future of Bio- Magnetism, we don’t know. But scientists believe that such organisms can be the key for us to understand magnetic fields in a totally different way.

DC Arc Furnace

It’s really a cool project. You use electricity to heat up the arc. It is used in making steel. It has some issues though but it is a very famous project. You can add demonstrations and make the presentation classier.

Global positioning system and its application

You know about GPS and its applications. It looks simple to use but there is a great amount of engineering happening to bring such products. Engineers like you are mainly visionaries.

This is another important topic that is very rare. Few people use these topics. If you wanna be among the few.

Pill camera

Pill are medicines. And the camera is well a camera. So it looks like medicine you swallow into your body. It takes images of your internals -intestine, esophagus, etc. And is very safe.

Something can go wrong only for 1.4% of people. But it is effective and in use. A great yet microscopic presentation.

Animatronics

What is animatronics? Whenever you go to any children’s theme park or any theme park. You will mostly see a puppet-like dinosaur that moves and produces sounds. It is like an automated machine. Disneyland uses these things all the time. This is another new topic.

Built-In Breathing System-used in diving chambers and submarines. BIBS is how you efficiently built a system to breathe in emergency conditions. This is a project in which you will get to learn a lot of simple things in a new manner.

You find a problem and you fix it. You know that. What if you are not a big fan of debugging? But still there are new methods being developed.

You can compile all the new and latest methods. And you can present it. Probably solve a few and find a more efficient method in your presentation. You can give a try.

Turbo codes

You may have heard of it. It was published in the early 90s. They are a class of error-correcting codes. This is a project done by other students also. Not a special topic. But you can get content on the internet done by other people. You can get inspired and add your own version.

Bimolecular Computers

It combines three fields in it- computers, biology and of course engineering. It’s really new. And developers believe it has the potential to revolutionize technology. Many people are researching this very topic. You can find their papers online and derive inspiration.

PC interfaced voice recognition system

Now you don’t have to type your password. You have to speak it. And it will access your computer. Kinda like Shivaji The Boss’s Laptop. This is a pretty neat presentation idea. Many countries have such technology. It is not widely popular in our country yet.

Telephone conversation recorder

The title says it all. There is little content about building a circuit for such a task. While most projects are looking into the future. You may think that being in the smartphone age why should we think of the telephone. Well, it may look simple. Yet it was remarkable technology which we also use in our own smartphones.

Future Satellite Communication

This is BTech Seminar Topic which you may or may not have heard. This is pretty awesome in itself. Communicating via satellite. This technology is defining the way we communicate.

Most of us use the internet. But there is research going on that is absolutely mind-blowing.

Nano-technology

Well, we have talked about a lot of nanotechnologies here and there. So here you focus only on its technology rather than its uses. Making technology smaller is nice. But a lot of effort is needed. You may know about nanotechnology. But really how well do you know about your nanotechnology ?

How about doing some research on it. Who knows you will end up liking it. I highly recommend it.

 And you can also see the best tips for an ms PowerPoint presentation to present your topic. 8 Tips to make your Powerpoint Presentation look Professional

Future generation wireless network

You have used data and Wi-Fi. But what is the future of it? Many are trying to understand what the future generation will do. Well, we are talking a lot about the future. We have to. You can read about graphene to start.

Next-generation mobile computing

Mobile is a computer. It is getting advanced every day. So what does the future hold for smartphones? We don’t know yet. Super smartphones, maybe? Well, smartphones came because of android. Yeah android, the same android developed by engineers like you. Who knows, you will be inspired to get that next idea.

Smart antenna for mobile communication

This is another topic that seems old and it is indeed. Papers were written about it in the 90s. And such phones were tested in the market too. You may think what is the use of it now. Well, our defense uses it. Our Army uses it for communication.

Mobile train radio communication

When Radio was working in the old days we used to say over-over. It was one-line communication. Then we improved it to two-way line communication. This is exactly how we do that. Now we use similar technology in our smartphones.

Augmented reality

You know virtual reality(VR). It is looking at things in 3D view. Things that exist in the computer but we will be able to look as if it is lying in your room. Then what is Augmented Reality(AR) you may ask? AR is adding to VR. Now we can not only see it but touch it, feel it and smell it. Sounds amazing to me.

Matter & Energy

You know matter and energy are related to this equation. E = mC squared. This is how atom bombs were based on. Matter turning into energy. This is a century-old discovery yet still relevant in the modern world.

Interactive public display

Another important project topic. Many research papers have been published. When we go to malls, we see large TV-like screens which display ads or videos. It is present in New York’s Time Square. This is going to make our world look smarter.

The Vanadium Redox Flow Battery System

It is difficult to explain easily here. Yet it is truly a good idea. It was demonstrated in the 1980s. We use such a battery system in large power stations today.

Cellular digital packet Data

It is another old technology but its the research is pretty easily found online. Though its services were ended by the Government in 2004. Yet it had speed in data transmission compared to others. Their possible speed was 19.2 kbits/s.

Flexible A C Transmission

Flexible Alternating Current Transmission (or in short FACTS) refers to a system.  Basically, when the power comes from the power plant to your house, some power is lost. With FACTS, we have more control ability such that we reduce power wastage. And this system allows our current bill rate not to skyrocket.

Quality of electrical power.

We already spoke about FACTS in the above topic. This is about the quality of that power. To have a steady flow of power.  This will go in detail about the study of transmission. And how we need to efficiently use the power generated by the power plant.

Radial Feeder Protection

Basically it’s the same field of protecting power from getting lost. How does it do?When there is a fault like a short circuit we still get power. It is because of Radial Feeder Protection.

Smart dust core architecture.

The goal of smart dust in simple words is to minimize energy. It can get complicated and difficult to explain. Yet it’s circuit diagrams are awesome and its basic architecture is neat.

Traffic pulse technology

Using technology to control traffic more efficiently. This is a modern technology solution to modern traffic problems. Using sensors and proper algorithms is the one solution governments are working on.

Virtual Reality

This future is exciting, especially for streamers and gamers. Those who want to feel and not just see and hear. You must see the VR Headset now and understand it more. About its algorithm, design, function, and reviews. Combine VR with AR. It will take our experience into another dimension.

Blue eyes technology

Blues eyes technology is having computer sensors that read users. And personalize user-experience. Many apple devices are blue Eyes based.

Seminar on artificial passenger

Well many people die in car accidents even when a little drowsiness could cause many innocent lives. This technology is based on sensing the vehicle surrounding and vehicle condition such that it avoids accidents. It’s something everyone is working on.

Telecommunication Network

A telecommunications network is a collection of terminal nodes where links are connected to enable telecommunication between the terminals. It’s a pretty neat idea. There are many types of telecommunication networks.

Organic electronics

It deals with conductive polymers. And conductive molecules. It is more flexible and amorphous in nature than inorganic. Many projects have been made on this topic.

Application of Swarm Robots

Swarm Robots is having its application in medical, defense, etc. There are many uses for these tiny robots. This presentation idea is also used less. Nevertheless, it is still a wonderful tech that will define the very defense systems that are protecting our country.

Autonomic Computing

Autonomic Computing is exactly as it sounds. The Computers manage, allocate resources, and fix errors on its own hiding in the background. This is mostly needed in modern technology to make a more user-friendly experience. Users can be panicked with all the manual computing work. This Autonomic system comes to the rescue.

It’s a microchip inserted into our body. Developed in the early 80s. Used in the medical field. Has a great engineering background even at that time. It amazed a lot of people. you can present about its development and its pros & cons.

The making of quantum dots

What is a quantum dot? A quantum dot is a very small semiconductor that transports electrons. But your main focus is how to make these small semiconductors. You can research about it and find pretty good stuff about it.

74. Very-large-scale integration (VLSI)

Very-large-scale integration (VLSI) is the process of integrating, creating millions of transistors on a single microchip. VLSI technology came into the picture in the 1970s when advanced-level computer processor microchips were under development. It is helping corporations in reducing the circuit size, is cost-effective, and consumes lesser power. VLSI is a successor to large-scale integration (LSI), medium-scale integration (MSI), and small-scale integration (SSI) technology. 

DBMS – In today’s digital world, data means everything, and due to the evolution of Database management systems, organizations are gathering, processing, and leveraging more from their work because they can process and leverage tons of data on hand effectively and without much fuss. Its applications are being used across multiple fields, from credit card transaction records to railways system management, Military, Telecom, and Banking. 

CMOS stands for “Complementary Metal Oxide Semiconductor.” One of the most popular technologies in the computer chip design industry is broadly used to form ICs or integrated circuits.  It makes use of both P and N channel semiconductor devices. This is the dominant semiconductor technology for microprocessors, microcontroller chips, memories like RAM, ROM, EEPROM application-specific integrated circuits (ASICs).

Technology-Related Topics

• Share your thoughts on Artificial intelligence
• How VR(Virtual Reality) works?
• Can online identity be secured?
• What’s new with nanotechnology in the past five years?
• Solar energy: An option or Future?
• What is green technology?
• What’s the latest update about 5G technology?
• How to prevent online data theft and privacy threat?
• How to make learning apps, popular as social media apps?
• How to be safe from cyber-terrorism?
• Concept of genetic engineering
• How do driverless cars work?
• Waste management system in 2021.
• Some facts behind the great innovation of the world.
• New gadgets to expect from fast-growing technology
• Share best suggestions for parking problems. 
• What separates engineering from any other career field?

Environmental Topics

• What are you thinking of Biofuels?
• Overpopulations: What can we do about it?
• How to stop food wastages?
• Is pollution prevention possible?
• Sustainable agriculture 
• Causes and effects of air pollutions
• Causes and effects of soil pollutions
• Causes and effects of water pollutions
• Discuss climate change
• Global warming: Myth or Real?
• Deforestations: How to stop it?
• Impacts of Ozone layer hole
• Nuclear wastages
• Reasons behind Acid Rain
• Can we save our environment and nature?
• Alternatives to the Papers – A move to the environment and health.
• What makes the perfect urban design and structuring?

IT-related topics for presentation

• Cryptocurrency and Blockchain
• Iron Dome: How does it work?
• Advanced Home security solutions
• The potential threat of robots to humans.
• E-cigarettes
• Staying protected in the digital world
• Touchscreen technology is over, What’s next?
• How does GPS track you?
• Mobile: The biggest threat to your privacy
• IT laws and governance
• Facebook-Whatsapp: Data & Privacy Concerns
• Green computing
• Android vs iPhone
• Voice over Internet Protocol (VoIP)
• Online marketing: Pros and Cons
• How CyberTerrorism is becoming the new threat?
• What’s new in the tech industry?
• Social media privacy: Possibility and the challenges

Non-technical Presentation Topics for Engineering Students

• Engineering and management: The thin line within
• This world needs more engineers: How so? 
• How to be more productive and use your time right?
• Technology that we must need, but no one is talking about
• Engineers also have to know how to sell, but why?
• A world without engineers: Importance of the engineers
• Is artificial intelligence also a threat to the engineering field? 
• What are the other career options engineers have? 

So hope this will be helpful for your presentation.  This is a sub-article of the main one. You can check the primary article here:  200+ Trending Presentation Topics for Students

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200 Seminar Topics for Engineering Students

Welcome to the home of all the latest technical seminar topics. Here engineering students can select the best technical seminar topic ideas on the latest technology. A seminar is a form of academic instruction that may be either at a university or a professional organization. The idea behind the seminar system is to familiarize students more extensively with the methodology of their chosen subject and also allow them to interact with the example of practical problems. This article lists technical seminar topics for engineering students.

The following technical seminar topics mainly include technical seminar topics for ECE , technical seminar topics for EEE students.

OLEDs (Organic Light Emitting Diodes)

The term OLED stands for the organic light-emitting diode. In the electronics field, OLED is a new technology. Please refer to this link to know more about OLED Display Technology .

Pill Camera

The camera which is in pill shape is known as a pill camera. This camera can be swallowed by the patient for the treatments of cancer, anemia, and ulcers. This camera travels within the body to capture the inside of the body without harming any parts & sends it to the receiver.

Plastic Solar Cell Technology

The main function of solar cell technology is to convert sun energy into electricity by absorbing sunlight. This cell cannot work in cloudy weather. To overcome this situation, the plastic solar cell was developed. This cell uses the sun’s energy and converts it into electrical even in a cloudy weather condition.

At present, technology like a Bio-chip is a rising technology. This technology is mainly used for diagnosing diseases as well as detects bioterrorists. Please refer to this link to know more about Bio Chip technology

Iris Recognition

This is an automatic technique of biometric identification. This method utilizes the methods of mathematical prototype identification on video images of the iris of a person’s eyes, where the person’s complex prototypes are stable, unique & can be observed from some distance.

Electronic-waste can be defined as electrical otherwise electronic devices that are not usable, which means the devices broken items, working items that are thrown within the trash, etc. If these devices are not sold in the store then it will be not usable. So, E-waste is E-waste is very hazardous because of the toxic chemicals like lead, mercury, cadmium, etc that naturally leak from the metals when they are buried.

Smart Note Taker

A helpful device like a smart note tracker or smartpen is used for taking easy and fast notes of everything. This note can be stored within the memory of the pen. This pen is also used to take note of conversations on the telephone & helps blind people.

This smart device is very helpful for people to satisfy the requirements of busy people in the present busy and technological life. This product is also used to write a note on the air when we are busy with some other work. This note can be stored within the memory of the pen.

Optical Ethernet

In the LAN (local area network), the physical layer is known as optical Ethernet. This is used to transmit the data through fiber optic cable. It is used to connect switches as well as internet servers within data centers, equipment racks & among urban data centers.

At present, the data rate which is used most widely is 1 Gb/s. These are inadequate to hold up core networking necessities like routing, switching, routing & aggregation within huge data centers. To overcome this, optical Ethernet is implemented which is extended from LANS to MANs & WANs.

IBOC Technology

The IBOC (In-band on-channel) is one kind of technique used to transmit the radio signals like analog and digital on the equal frequency without assigning other range.

This kind of technology permits the broadcasting of digital audio without using new range allocations intended for the digital signal. This system will be well-matched with obtainable tuners because it uses the accessible AM &FM bands through connecting a digital sideband signal toward the typical analog signal.

The IBOC technology uses a PAC (perceptual audio coder) for digital compression that is expanded throughout Lucent Technology. A system like USADR AM IBOC DAB includes the FEC (forward error correction), the codec, blender, modem & interleaving section.

A honey pot is a well-made computer system that is used to monitor and focus on the changes made by the hackers in the system. This system is very helpful in imitating likely cyberattack targets. Honeypot can also be used for detecting attacks otherwise prevent them from a valid target & gets the data regarding how cybercriminals work.

E-textile or electronic textile is a cloth material that can be used to conduct electrical energy. It is designed with electronic components to detect the changes in its surroundings & react by turn off the light, radio waves, or sound.

These fabrics include electronics as well as interconnections between them. An E-textile is capable of sensing, communication, interconnection technology & power transmission to permit sensors otherwise things like processing information devices to be connected mutually in a fabric. It gives an overview of the challenges experienced to connect the electronics into the cloth.

Metamorphic Robots

A robotic system is built with a set of mechatronic modules which can be controlled independently. Each module can attach, separate, and mount over contiguous modules. This system can reconfigure dynamically through the locomotion of modules over their neighbors. This kind of robot self configures its outline dynamically without human involvement.

Spectrum Pooling

The strategy of spectrum management is known as spectrum pooling where several radio spectrum users can coexist in a single portion of radio spectrum space. The spectrum or bandwidth of an Electromagnetic Wave is a significant, valuable, and incomplete resource that must be used very cautiously. This is a strategy for sending the RF among two systems exclusive of any clashes.

Embedded Web Server using ARM

The www (World Wide Web) continuously develops through fundamental technologies for simply browsing the web. For different applications, web browsers are used as a standard interface like real-time applications of an embedded system like the Acquisition System of Remote Data. The web server can be developed with the help of HTML and it includes different web pages.

The embedded web server can be developed through embedded c language that is helpful for different applications like mission-critical, ATM, acquisition systems for remote data & controlling devices like DC motor, servo motor, stepper motor, control the stereo sets, use like dimmer stat for controlling intensities of light.

It is used in home automation, used to store programs within flash memory & works based on the requirement. An embedded web server using an ARM processor is helpful in the applications of the agricultural field for monitoring.

Robot for Multipurpose

This multipurpose robot is mainly used in the military as well as civil applications for night security, spying enemy, detecting of leakage gas & rescue operations throughout disasters, etc. This robot can be designed with a wheel system, different sensors, mechanical arms, mechanisms like remote controlling & wireless communication.

Microbivores

The microbivore is a nanomedical device or nanorobot with an oblate spheroidal. This device includes billions of structural atoms which are exactly arranged, mostly water molecules or gas once completely loaded. These robots are inserted in patients for an extensive range of antimicrobial functions.

At present, Barcodes are used everywhere for detection in the process of business. This can be represented in the form of visual, machine-readable, etc. At first, these are signified through changing the spacings and widths of parallel lines.

Polytronics

The silicon industry has influenced the electronic industries. But, technologists at present implementing alternatives mostly like plastic circuits to meet our upcoming requirements. So, polytronics was developed in electronics. It is the study of polymeric materials used within electronics.

As compared with Si technology, it has several benefits like less cost; manufacturing is easy, reused, recycled, uses less power, small, movable & less weight. These are used to design the display devices that have an outstanding quality of the picture. The polytronics play a key role within flexible electronics.

IR Plastic Solar Cell

The energy can be produced from gas, coal, water but they will not stay for a long time because the energy requirement is increasing day by day. So, IR plastic solar cells are designed with plastic with power enhanced change efficiency. The technology used in this cell is Nano that includes the solar cells which are connected to the IR and invisible rays of the sun.

The working of these cells is similar to conventional solar cells but these are small in size and less weight. The main function of these cells is to change solar energy into electrical in all weather conditions. These cells include nanoparticles namely quantum dots which are united through a polymer for making the plastic to notice the energy in the IR

Paper Battery

The battery that is very thin in size and used as a storage device is known as a paper battery. This battery is very flexible. Please refer to this link to know more about this paper battery, construction, and its working.

A solar tree is one kind of tree that uses solar energy on a single pillar. It is a functional power generator & a solar network. The installation of the solar tree promotes awareness, implementation of renewable energy, and understanding. The structure of the solar tree is like a tree trunk where different modules are placed on a single pillar including an automatic tracking technology.

Generally, they are located on the main roads for power publicity hoardings. These kinds of trees provide awareness & also give shade as well as meeting places.

Electronic Skin

Electronic skin is an artificial skin and it is a very thin electronic device that is attached to the human skin like a tattoo for measuring different parameters of the body like brain signals, heart activity, etc. It is developed in a laboratory & it replaces the skin for people who have suffered from skin shock, skin diseases, and skin burns otherwise robotic applications.

E-Skin is related to the human skin that is embedded through a sense of touch working on the skin. The designing of this can be done using thermostats, electronic measuring devices, pollution detectors, pressure gauges, microphones, cameras, EKGs, glucose sensors, etc.

WSNs can be improved human life in several applications including the capability of environment-sensing like home security, monitoring of buildings, and healthcare. The iMouse system uses a wireless sensor network into surveillance for supporting the services of mobile surveillance.

This can be improved by using two methods; the first method is, to facilitate the navigation of mobile sensors by employing localization methods to direct mobile sensors in place of color tapes whereas the second choice is to develop coordination between mobile sensors, particularly once they are on the highway.

Polymer LED

Polymers are flexible as well as lightweight, used like semiconductors within the LED development. The light-emitting diode which uses polymer is known as polymer LED or Polymer LED. There are different applications of polymer LED like bumpers in automobiles, color display, electronic newspapers, and vests designed like bulletproof, etc.

The list of technical seminar topics on cloud computing includes the following.

Cloud Computing for E-commerce

Cloud computing is used in various sectors like health care, E-learning & E-commerce. It provides online services at less cost with high efficiency to provide high financial worth. In the world of the internet and business, cloud computing is the upcoming revolution. At present, E-commerce companies using Cloud Computing for attaining high practical worth. So cloud computing is very useful in E-commerce.

Agriculture Areas Impact with Cloud Computing

At present, cloud computing is applicable in centralized agricultural-based data bank within the cloud. The development in the latest technology in every field is changed especially in agriculture, cloud computing was affected positively to provide related services for the users.

Security Issues in Cloud Computing

Cloud computing provides computing service through the internet on-demand & disburses for each user to access different resources like storage, services, networks, servers & applications without getting them physically. For organizations, it saves time as well as cost. Generally, data can be stored within relational databases on one otherwise more servers that are placed within the organization & the clients require demanding data from server machines.

Cloud Computing Evolution

While implementing cloud, there are different challenges are faced so, various devices, as well as methods, are established for enhancing the cloud architecture’s performance. The control measures can be applied by the cloud vendors among the services based on cloud & mobile users so that secured service can be provided. FPGA usage can add advantages to cloud computing by providing protected cloud architecture.

The reconfigurable hardware can enhance flexibility, consistency & scalability. The multimedia processing mainly includes difficult operations & computation intensive. So, these applications require an optimized result in terms of power & speed. In cloud computing, the utilization of reconfigurable hardware can enhance the act because of the infrastructure & platform virtualization.

The list of technical seminar topics on artificial intelligence includes the following.

Navigation through Artificial Intelligence

This concept is very useful for disable persons because a disabled person can use his physical movements for navigating around with his intelligence. To overcome this problem, the brain-controlled car is invented. This car works using the artificial intelligence system through different sensors namely monitor of weather, video, anti-collision, etc.

So this car can change the disabled person’s life drastically. Previously, the connection between information theory, neurology & cybernetics can be explored by the researcher in 1940-1950. Some of the researchers designed machines by using the electronic network for displaying rudimentary intelligence.

Artificial Intelligence Impact on Employment

For labor markets, the development in technology & digitalization has main implications. Reviewing its effect will be vital in developing strategies that encourage proficient labor markets for the profit of staff, employers & peoples. So, employment can be threatened by quick progress in technology & innovation. Such a worry is not new but the technology change can cause the loss of jobs. Technology innovation can affect the employee in two main methods like displacement effect and productivity effect.

AI Impact on Management of Complex Projects

The management of complex projects is entering a period of extraordinary challenge & one which deserves further notice and test. This concept mainly focuses on occurs from the improved AI incorporation of all forms like machine learning, AI & processing of natural language into a variety of project implementation elements & the broader corporate structures where these projects exist in.

This project is intended to emphasize the level & width of its growth in the fields of engineering to emphasize the challenges to the business & occupation which should be addressed. The profession of project management would help from learning on the chances and threats that AI will generate.

• Artificial intelligence (AI) in power station
• Artificial intelligence (AI) & Expert Systems
• AI-based Smart Assistants like Alexa & Siri
• Mapping of Disease & Tools for Prediction
• AI in Manufacturing & Drone Robots
• Treatment of Optimized & Personalized Healthcare
• Conversational bots for Customer Service & Marketing
• Robot Advisors for Trading of Stock
• E-mail Spam Filters
• Monitoring Tools for Social Media & False News
• Recommendations for TV/Song from Netflix & Spotify

Technical Seminar Topics on IoT

The list of technical seminar topics based on IoT includes the following.

Monitoring System of Water Quality based on IoT

Previously, water quality can be monitored & tested by using a conventional technique by collecting water samples &send them to the laboratory for testing as well as analysis. But this method takes a lot of time & it is not cheap. To overcome this, the proposed system is implemented for checking the water quality in real-time using different sensors for parameters like conductivity, pH, turbidity, and temperature because of a difference in the parameter value points in the direction of the occurrence of contaminants.

In the system, the Wi-Fi module sends the collected data using sensors toward the microcontroller & sends it to the PC or smartphone. This system checks continuously on the contamination of the water resources & provides protected drinking water.

IoT based Smart Aquaponic System

Getting suitable water resources for farming fish & plants is somewhat difficult. Additionally, the production of agriculture is reducing because of narrower lands so that saving technology for land & water with a range of vegetables is significant to generate the highest yield. The sustainable system for agriculture is Aquaponics by uniting aquaculture & hydroponics. This system must run on the planting medium occasionally to make sure that the plants getting the nutrients whenever the water is filtered correctly through the medium.

So, a smart aquaponics system is developed for monitoring & controlling the amount of acidity, level of water, temperature of water & feed for fish were included through a mobile application based on the internet. In this system, a sensor is used to recover the data which is sent to the IoT Cloud server. Therefore, the circulation of water & quality were well conserved. The final results will show the success rate of different sensors.

Securing IOT Device for Cryptographic Approach

IoT connects different sensing devices to the Internet to exchange data. The IoT shall be capable to include clearly & effortlessly a large number of dissimilar & mixed end systems. Therefore the safety is the most significant thing in this system because this system is very useful in industry, healthcare, etc. This project gives information regarding the safety & cryptographic algorithm that are most suitable for the Internet of Things.

Monitoring System for RO Water using IoT

The most consistent, energy-efficient & cost-effective desalination technology for producing clean water as compared with other technologies is RO (Reverse osmosis). This technology is growing rapidly including a huge number of fittings worldwide. At present, the accessibility of freshwater has been the major factor in the expansion of all peoples.

A key decisive factor of the RO design is the precise electricity utilization, which must be as low as feasible. So, the recovery ratio should be kept high when it is possible & the additional feedwater force must be low when possible, satisfying the drinking water principles & the manufacture’s design guidelines.

The most popular technical seminar topics are listed below. The below-mentioned list of technical seminar topics may help students to select their seminars in the most appropriate way.

1. Mobile train radio communication 2. Paper battery 3. Smart antenna for mobile communication 4. Smart note taker 5. Embedded web technology 6. Low energy efficiency wireless 7. Communication network design 8. Seminar on artificial passenger 9. Blue eyes technology 10. Touch screen technology 11. Traffic pulse technology 12. Pill camera 13. Night vision technology 14. Space mouse 15. Nano-technology 16. Global positioning system and its application 17. Tsunami warning system 18. The smart dust core architecture 19. Advanced technique for RTL 20. Debugging 21. Optical fiber communication 22. Digital image processing 23. Embedded system 24. Electronic watchdog 25. Telephone conversation recorder 26. Aeronautical Communications 27. Agent-oriented programming 28. Air cars 29. Animatronics 30. Artificial Eye 31. Augmented reality 32. Automatic Teller Machine 33. Autonomic Computing 34. BIBS 35. Bi-CMOS technology 36. Bimolecular Computers 37. BIOCHIPS 38. Bio-magnetism 39. Biometric technology 40. BLUE RAY 41. Bluetooth Based Smart Sensor Networks 42. Boiler Instrumentation 43. Brain-Computer Interface 44. Bluetooth technology 45. 3-G Vs Wi-Fi 46. Future generation wireless network 47. Bluetooth-based smart sensor network . 48. White LED 49. Gesture recognition using accelerometer 50. Cellular digital data packet 51. Telecommunication Network PPT 52. Electrical Technical Seminar Topic on CAN-based Higher Layer Protocols and Profiles 53. Application of Swarm Robots 54. Embedded Systems B.tech Final Year Seminar Topic on Smart Phones technology 55. Future Satellite Communication B.tech Seminar Topic 56. 3D image technique and multimedia application 57. Storage area network 58. The making of quantum dots 59. The mp3 standard 60. The Vanadium Redox Flow Battery System 61. Thermal infrared imaging technology 62. Turbo codes 63. Ultra-wideband technology 64. Virtual Reality 65. Voice recognition based on artificial neural networks 66. Web-based remote device monitoring 67. Organic electronics 68. Packet Cable Network 69. Packet Switching chips 70. Personal Area Network 71. Printable RFID circuits 72. Mesh Radio 73. Microelectronic Pills 74. Military Radars 75. Android 76. Control of environment parameter in a greenhouse 77. 3D traditional and modeling 78. Home-based wireless work monitoring system 79. Sun tracker 80. PC interfaced voice recognition system 81. Cybersecurity 82. Big data visualization 83. Interactive public display 84. Next-generation mobile computing 85. Multicore memory coherence 86. Renewable Energy Source Biomass 87. Matter Energy 88. Fusion Technology 89. Electronic Ballast 90. Stepper Motor & its Application 91. Radial Feeder Protection 92. Solar Tower Technology 93. Electric Locomotive 94. Reactive Power Consumption in Transmission Line 95. Flexible A.C. Transmission 96. D.C. Arc Furnace 97. Performance Evaluation & EMI/EMC Testing of Energy Meter 98. Feeder Protective Relay 99. Hydrogen The Future Fuel 100. Quality of electrical power 101. Phase Locked Loop 102. Architecture of an Electric Vehicle 103. 66 K.V. Switch Yards 104. Flexible Photovoltaic Technology 105. DSP For Motor Control 106. Vector control Of Induction Motor 107. Uninterrupted Power Supply 108. Protection of Distribution System 109. Arc Fault Circuit Interrupters 110. 66kv Receiving Sub-Station 111. Nano Fuel Cell 112. Hybrid Electrical Vehicles 113. Relay Performance Testing With High Technology 114. Production of & Protection against Surge 115. HVDC Converter 116. CT scanning 117. Extra high voltage transmission lines 118. Feeder protection 119. Electrical vehicle 120. Energy conversation by soft start 121. Dust collection and scrubbing tech 122. DSP on motor control 123. Earthquake leakage circuit beaker 124. Energy efficient motor 125. Flexi 126. Field oriented control drive without shaft sensors 127. 12 phase capacitor 128. Cable modem 129. Cluster meter system 130. Advancement in inverter technology for industrial application 131. Broadband over power line 132. Development of superconducting rotating machines 133. Direct to home (DTH) 134. E-bomb 135. Smart card technology 136. Fuzzy logic technology 137. MEMS  (Micro Electro Mechanical System) 138. Smart material technology 139. Neural networks 140. Simple heat sensor 141. Traffic signal control 142. Electromagnetic bomb 143. E-mail alert system 144. Energy saving fan 145. Electronic fuel injection 146. Direct fuel methanol fuel cell 147. Dual core processor 148. Compensation of harmonic current utilizing AHC 149. AC Cable versus DC Cable Transmission for Offshore Wind Farms 150. Adaptive Piezoelectric Energy Harvesting Circuit 151. Automatic Solar Tracker 152. Artificial Intelligence in Power Station 153. Wireless Power Transmission via Solar Power Satellite 154. Hybrid Electric Vehicle 155. Optical Technology In Current Measurement 156. The Universal Current Sensor 157. Nuclear Batteries 158. Large Scale Power Generation Using Fuel Cell 159. Surge current protection using super conductors 160. Solar Power Generation 161. Buck Boost Transformer 162. Infrared thermograph 163. Digital Testing of High Voltage Circuit Breakers 164. Surge Current Protection Using Super conductors 165. Blue jacking 166. Sixth sense technology 167. 5G mobile technology 168. Nano scale material and device for future communication network 169. Nokia morph technology 170. Confidential data storage and deletion 171. Helio-display 172. Issue of routing IN VANET 173. Touch screen with feelings 174. Femtocells technology 175. Apple- a novel approach for direct energy weapon control 176. Optical Ethernet 177. Transparent electronics 178. Bubble power 179. Hawkeye 180. Data loggers 181. Bluetooth network security 182. Silicon on plastic 183. Human robot interaction 184. Poly fuse 185. Non visible imaging 186. Nuclear battery- daintiest dynamos 187. Mobile IPv6 188. HART communication 189. E-textile 190. FPGA in space 191. Indoor Geo-location 192. Ultra conductors 193. GMPLS 194. SATRACK 195. Multi-sensor fusion and integration 196. Laser communication 197. Iontophoresis 198. Organic display 199. Introduction to internet protocol 200. Cathode ray tube display 201. Global system for mobile communication (GSM) 202. Smart quill 203. Automatic number plate recognition 204. Military radar 205. MIMO wireless channels 206. Telephone router 207. Speed sensor 208. Microcontroller based dissolving process control 209. Local PCO meter 210. Railway switch and signals 211. Card based security system 212. Cordless power controller 213. Weather station 214. Temperature monitoring system

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200 Interesting Physics Seminar and Powerpoint Presentation Topics

Interesting topics for Powerpoint Presentation in Physics

• Special Relativity and General Relativity
• Quantum Computing
• Time dilation
• Physics of Babies
• Nikola Tesla Inventions  ( PPT2 )
• Greatest Physicists and their contribution
• Physics-Chemistry-Biology Relation
• Physics in Sports   Link 2
• Physics in our everyday life
• Newtonian and Non-newtonian fluid
• Anti-Gravity
• Thermodynamics in Everyday Life
• Airborne Wind Energy / Flying Windmills
• Pumped-storage hydroelectricity
• Compressed air energy storage  ( PDF )
• Magnetoresistance
• Fusion Power Generation
• Fluid Flow Continuity and Bernoulli’s Equation
• Archimedes' Principle  and Its Applications
• Physics of Touch Screens Technology  ( Article )
• Exoplanets / Extra-Solar Planets
• Space Telescopes ( Hubble / James Webb Space Telescope )
• Carbon Nanotubes
• The Physics of the Egyptian Pyramids
• Magnus effect and its applications
• Sustainable energy  ( PPT 2 )
• The Physics of Fire  ( PPT )
• The Motion of the Planets
• Artificial Intelligence (AI) in Our Everyday Life
• The String theory: A theory of Everything
• Electromagnetism  and Its applications in daily life
• Electromagnetic Induction
• Electromagnetic Spectrum  / Electromagnetic Radiation
• Transformers
• Force sensor
• Friction in our everyday life and Its types  ( PPT 2 ) ( PDF )
• Magnetorheological fluid
• Magnetic field due to currents in wires  ( PPT 2 )
• Magnetic field patterns
• Earth's Magnetic Field
• Searching for Magnetic Monopoles
• Electricity and Magnetism
• Maglev Trains: Transrapid magnetic lift trains
• Magnetic Levitation
• Microwave Oven: How it works? ( PDF Report )
• Physics Behind the Climate Change ( PDF Report )
• Electromagnets and their uses
• Fresnel's Equations
• Electric Potential
• Working of Motors
• Working of Generators
• Bioelectromagnetism
• Kinematics in our daily lives
• Real-Life Examples of Newton’s First Law (Inertia)
• Zero Energy Buildings
• Lightning Bolt Physics
• Lightning Protection System  (Static Electricity)
• Electromagnetic Railguns
• LASERS 
• Physics behind fidget spinner
• Hoverboard (Self-balancing scooter)
• Physics of roller coasters
• Physics behind musical instruments
• Physics Behind Bruce Lee's One-Inch Punch!
• Electric Cars
• Gauss’ Law
• Working with simple electrical components
• Current and charge
• Ohm's law and resistance
• Oscilloscope
• String theory
• Resistance effects
• Electrical conduction through gases
• Electrostatic charges
• Van de Graaff generator
• Energy conversion
• Components of motion
• Circular motion
• Weightlessness
• Forced vibrations and resonance
• Momentum in two dimensions
• Simple harmonic motion
• Fiction and Its types
• Friction at the atomic level
• Coulomb model
• Superfluidity
• Transmission Lines
• Peso Electricity
• Atmospheric Optics
• Wireless Electricity
• Models of electric circuits
• Wind Energy
• Solar Power
• Geothermal Energy
• Wave Energy
• Concentrated Solar Energy
• Nuclear Power Generation
• Physics behind the Aurora Borealis
• Plasma Physics
• Particle Detectors, Drift Chambers
• Exponential decay and half-life
• Nuclear Fission
• Nuclear Fusion
• Biogas Plant
• Biomass Energy
• First models of the atom
• Cloud chambers
• Particle Accelerators
• Synchrotron
• Model of the atom
• Light behaving like a particle
• Electrons behaving as waves
• Evidence for the hollow atom
• Nature of ionizing radiations
• Radioactive sources: isotopes and availability
• Acceleration due to gravity
• Radio Waves
• Antenna Theory and Design
• How do Mobile networks work?
• Solar System
• Asteroid Belt Formation
• Satellite Communication
• Possibility of life on Mars
• Mangalyaan (India's Mars Mission)
• Chandrayaan-I (India's Lunar Mission)
• Rocket Technology
• Satellite Launch Vehicles
• SpaceX: Falcon Heavy
• Reusable Rockets
• Space Organisations and their achievements
• Global Navigation Satellite System 
• Gravitational force and free fall
• Radar Technologies
• Newtonian fluid
• Pinhole camera and lens camera
• Diffraction of light
• Reflection of light
• Refraction of light
• Radio Telescope
• Formation of Galaxies
• Hubble's Law (Evidence)
• Gravity waves
• Kepler’s laws
• The Copernican revolution
• Magnetic sail
• Planetary motion and gravity
• Big Bang (The Origin)
• Beyond Solar System
• Constellations
• Life on Mars
• Mars Exploration
• Why is Venus So Hot?
• Trans-Neptunian region
• Space-Time Fabric
• Journey of Photons
• Atmospheric pressure
• Einstein's Theory of Relativity
• How do airplanes fly?
• Aerodynamics
• Types of waves
• Young's slits
• Superconductivity
• LED | OLED | MicroLED
• Thermal radiation from the human body
• Thermal expansion of Solid and Liquid
• Concept of density
• Evidence for atoms
• Molecular speed
• Higgs boson
• Chandrashekar limit
• Nuclear Reactors
• Large Hadron Collider
• Quantum Mechanics (Introduction)
• Young's double-slit experiment
• Doppler effect in Sound
• Doppler effect in Light
• Integrated Circuits
• Microprocessors
• Display Technology
• 3D Printing
• Virtual Reality
• Biosensors and Bioelectronics
• Ambient intelligence
• Storage Devices
• Semiconductors
• Fiber-optic communication
• Three Phase Circuit
• Home's electrical system
• Types of Gear and working
• Electric Bill Calculation
• Impulse, Momentum, and Collisions
• Dark Energy (Quantum Vacuum Energy) 
• Dark Matter
• Acoustic Levitator
• Electrometer
• Hydroelectricity
• Optical instruments

Interesting Questions for Physics Powerpoint Presentation Ideas

• Why do things move?
• Does everything that goes up come down?
• Why does a bicycle stay upright when it's moving but fall when it stops?
• Why do we wear seatbelts?
• Why doesn’t the moon fall into the earth?
• Why is it tough to walk on ice?
• Why does ice melt?
• Why doesn’t the moon fall?
• What is sound?
• What is light?
• What is lightning?
• What makes rainbows?
• How can a boat make of steel float?
• Why can’t we see air, how do we know that it's there?
• Why are some turns on roads banked?  
• What keeps me from falling on the Silly  Silo at Adventureland?
• Why do my socks sometimes stick together in the clothes dryer?
• Why do I get a shock after I walk across the carpet room and touch something in winter? 
• What’s the deal with magnets? Why do they stick on refrigerators?
• By the way, how do refrigerators and air conditioners work?
• Why can’t I cool my room by keeping the refrigerator door opened?
• Why is it a bad idea to plug my TV,  stereo, computer, radio, and hairdryer into the same outlet?
• Where does electricity come from?
• Why doesn’t the electricity leak out of the outlet?
• What do airplanes and curveballs have in common?
• Why do my ears pop when I’m on a  plane?
• Why can I see all of myself in a mirror that is half as tall as I am?
• what is the Greenhouse effect?
• what’s the deal with the ozone layer?
• Is climate change real? Are we causing it? 
• How do(es) x-rays, microwaves, ultrasound, MRIs, LASERS, and cable TV work.?
• By the way, how does TV work?
• Why does the water in my tub spin in a circle as it goes down the drain? Why does it always spin in the same direction? 
• How does soap work?
• Why is the sky blue during the day but red at sunset?
• Are nuclear power plants safe?
• How do they take my temperature by sticking that gadget into my ear?
• Why does the cue ball stop dead when it hits another ball head-on?
• What is a day, month, or year?
• Why does a year on Jupiter last 12 years?
• Are hydrogen fuel cells or hybrid cars the answer to the energy crisis?
• What does it take to make an atomic bomb?

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Latest Technical Paper Presentation Topics

• by Ravi Bandakkanavar
• April 14, 2024

This post contains a wide variety of technical papers chosen from various Engineering streams. The latest Technical Paper Presentation Topics include trending topics from emerging Technology like Artificial Intelligence, Machine Learning, 5G Technology, Cybersecurity, and Cloud Computing. It also includes topics from different Engineering streams like Computer Science and Engineering, Electronics Communications and Engineering, Electrical and Electronic Engineering, Mechanical Engineering, and Automobile Engineering. 

• Blockchain Technology
• Chat GPT and its capabilities
• How 5G Technology can Revolutionize the Industry?
• 5G Wireless Technology
• Impact of the Internet on Our Daily Life
• The technology  behind Face Unlocking in Smartphones
• 3D Printing Technology
• Anti-HIV using nanorobots
• Humanoid Robots
• Virtual Reality: working and examples
• Metaverse and how Apps are developed in Metaverse
• Smart Eye Technology
• Augmented Reality
• Automatic Video Surveillance Systems
• Automatic number plate recognition
• Cloud Computing vs. Distributed Computing
• Importance of Cloud Computing to Solve Analytical Workloads
• Attendance Monitoring Intelligent Classroom
• Automatic Mobile Recharger Station
• Automatic sound-based user grouping for real-time online forums
• Bio-computers/Biomolecular Computers
• What is Big Data?
• Biomedical instrumentation and signal analysis

• Artificial intelligence and the impact of AI on our lives
• Is Artificial Intelligence a Threat or a Benefit?
• Top 10 Ways Artificial Intelligence Future will Change the World
• Artificial Intelligence: Technology that Hosts Race between Enterprises
• The Role of Artificial Intelligence in the Healthcare Industry
• How AI Technology Can Help You Optimize Your Marketing
• Narrow AI vs General AI: Understanding The Key Differences
• Future Of Industrial Robotics With AI
• Causes of CyberCrime and Preventive Measures
• What is Phishing? How to tackle Phishing Attacks?
• What is the Dark Web? How to Protect yourself from the Dark Web?
• Cyberbullying: The emerging crime of 21 st Century
• Anatomy and working of search engines
• Bionic Eye – a possible path toward the Artificial retina
• Bluetooth-based Smart Sensor Networks
• Broadband access via satellite
• Brain-computer interface
• Blue eyes technology
• Brain-controlled car for the disabled using artificial intelligence
• Brain Port device
• Brain Finger Print Technology
• BrainGate Technology
• Digital jewelry
• Development of an Intelligent Fire Sprinkler System
• Capturing packets in secured networks
• Digital Speech Effects Synthesizer
• Aqua communication using a modem
• Serverless Edge Computing
• Intrusion detection system
• How to prepare for a Ransomware attack?
• What is the Dark Web? How to Protect Your Kids from the Dark Web?

Artificial Intelligence Topics for Presentation

• Carbon nanotubes
• Cloud computing
• Mobile Ad hoc Networks  (MANETs)
• Narrow AI vs General AI
• Security aspects in mobile ad hoc networks  (MANETs)
• Mobile Ad Hoc Network Routing Protocols and applications
• Graphical Password Authentication
• GSM-based Advanced Wireless Earthquake Alarm System for early warning
• Computerized Paper Evaluation using Neural Network
• Deploying a wireless sensor network on an active volcano
• Data Mining and Predictive Analytics
• Understanding Data Science and Data-Driven Businesses
• Dynamic Car Parking Negotiation and Guidance Using an Agent-based platform
• Real-Time Street Light Control Systems
• Data Security in Local Networks using Distributed Firewalls
• Design of a wireless sensor board for measuring air pollution
• Design of diamond-based Photonics devices
• Design of Low-Density Parity-Check Codes
• What is LiDAR Technology?
• Tizen Operating System – One OS for everything
• Authentication using Biometric Technology
• Speech Recognition
• The working of Self-Driving Vehicles
• Speech Processing
• Digit recognition using a neural network
• Digital Audio Effects Control by Accelerometry
• Digital Camera Calibration and Inversion for Stereo iCinema
• Dynamic resource allocation in Grid Computing
• Dynamic Virtual Private Network
• Earth Simulator – Fastest Supercomputer
• Electromagnetic Applications for Mobile and Satellite Communications
• Electronic nose & its application
• Elliptical Curve Cryptography (ECC)
• Cryptocurrency Wallet – is it the Future of Blockchain Technology
• Reactive Power Consumption in Transmission Line
• SPINS – Security Protocol For Sensor Network
• Smart Bandage Technology
• Embedded web server for remote access
• Encrypted Text chat Using Bluetooth
• Electronic toll collection
• Electronic waste (e-waste)
• Apache Hadoop Introduction
• Embedded web server for industrial automation
• Eyegaze system
• Fuel saver system
• Guarding distribution automation system against cyber attacks
• Face detection technology
• Falls detection using accelerometry and barometric pressure
• Fast Convergence algorithms for Active Noise Controlling Vehicles
• Fault-tolerant Routing in Mobile ad-hoc network
• Ferroelectric RAM
• Fingerprint recognition system by neural networks

Technical Paper Topics on CyberSecurity

• Flexible CRT Displays
• Fluorescent Multilayer Disc (FMD)
• Fluorescent Multilayer Optical Data Storage
• Forecasting Wind Power
• Fractal image compression
• Fractal robots
• Geometric Invariants in Biological Molecules
• Global positioning response system
• Broadband over power line
• Card-based security system
• Face Recognition Technology
• GSM Digital Security Systems for Printer
• Groupware Technology
• Indian Regional Navigation Satellite System
• GSM Security And Encryption
• Hardware implementation of background image modeling
• HAVI: Home Audio Video Interoperability
• Hawk Eye – A technology in sports
• High Altitude Aeronautical Platforms
• High-Performance Clusters
• High-Performance DSP Architectures
• High-speed circuits for optical interconnect
• High-speed LANs or the Internet
• Holographic Data Storage
• Holographic Memory
• Holographic Versatile Disc
• Holt-Winters technique for Financial Forecasting
• HomeRF and Bluetooth: A wireless data communications revolution
• How does the Internet work?
• Hyper Transport Technology
• How does a search engine work ?
• How does google search engine work ?
• Human-computer interaction & its future
• Design of a color Sensing System for Textile Industries
• GSM-based Path Planning for Blind Persons Using Ultrasonic
• Imbricate cryptography
• Implementation of hamming code
• Implementation of QUEUE
• Image transmission over WiMAX Systems
• Implantable on-chip Power Supplies
• Integrating Wind Power into the Electricity grid
• Integration of wind and solar energy in smart mini-grid
• Intelligent navigation system
• Intelligent Patient Monitoring System
• Intelligent RAM: IRAM
• Intelligent Software Agents
• Interactive Voice Response System
• Internet architecture and routing
• Internet Protocol duplicate address detection and adaptation
• Investigation of the real-time implementation of learning controllers
• IP spoofing
• IP redirector features
• iSCSI: The future of Network Storage
• ISO Loop magnetic couplers
• Jamming and anti-Jamming Techniques
• Light-emitting polymers
• Load balancing and Fault-tolerant servers
• Light Interception Image Analysis
• Lightning Protection Using LFAM
• Liquid Crystal on Silicon Display (LCOS)
• Location estimation and trajectory prediction for PCS networks
• Low-Power Microelectronics for Biomedical Implants
• Low-Power Oscillator for Implants
• Magnetic Random Access Memory
• Managing Data In Multimedia Conferencing
• Microchip production using extreme UV lithography
• Modeling of wind turbine system for an Interior Permanent magnet generator
• Moletronics – an invisible technology
• Power generation through Thermoelectric generators
• Multi-Protocol Label Switching
• Multiuser Scheduling for MIMO broadcasting
• Multisensor Fusion and Integration
• Parasitic computing
• Password paradigms
• Polymer memory – a new way of using plastic as secondary storage
• Programmable logic devices (PLD)
• Non-Volatile Static RAM
• Optical coherence tomography
• Open source technology
• Ovonic unified memory
• Personal satellite assistant systems
• PH control technique using fuzzy logic
• Pluggable Authentication Modules (PAM)
• Power Efficiency and Security in Smart Homes
• Proactive Anomaly Detection
• Prototype System Design for Telemedicine
• QoS in Cellular Networks Based on MPT
• Quad-Core Processors
• Real-Time Operating Systems on Embedded ICs
• Real-Time Speech Translation
• Real-Time Systems with Linux/RTAI
• Reliable and Fault-Tolerant Routing on Mobile Ad Hoc Network
• Robotic Surgery
• Vehicle monitoring and security system
• Space-time adaptive processing
• Radiofrequency identification (RFID) technology
• Rapid prototyping

Paper Presentation Topics for Computer Science Engineering

• Secured web portal for online shopping
• Securing underwater wireless communication networks
• Security analysis of the micropayment system
• Security requirements in wireless sensor networks
• Semantic web
• Sensitive skin
• Snake robot the future of agile motion
• Software-Defined Radio (SDR)
• Importance of Software-Defined Wide-Area Networks
• SPWM(sinusoidal pulse width modulation) technique for multilevel inverter
• Switchgrass
• Solar Powered Speakers
• Security on Wireless LAN Adaptive cruise control
• Session Initiation Protocol (SIP)
• Shallow water Acoustic Networks
• Significance of real-time transport Protocol in VOIP
• Simulating Quantum Cryptography
• Single photon emission computed tomography
• Smart cameras for traffic surveillance
• Smart Fabrics
• Space Mouse
• Space Robotics
• Speech Enhancement for Cochlear Implants
• Speed Detection of moving vehicles using speed cameras
• Swarm intelligence & traffic safety
• Synthetic Aperture Radar System
• Systems Control for Tactical Missile Guidance
• The Architecture of a Moletronics Computer
• The Evolution of Digital Marketing
• Thermal infrared imaging technology
• Thought Translation Device (TTD)
• Three-dimensional password for more secure authentication
• Ultrasonic motor
• Wearable biosensors
• Traffic Light Control System
• Wireless integrated network sensors
• Ultrasonic detector for monitoring partial discharge
• Ultra-Wideband Communication
• What is IPaaS? Trending IPaaS Services Available In the Market
• Wireless Computer Communications Using Sound Waves
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213 thoughts on “Latest Technical Paper Presentation Topics”

Hello sir! Hope you are doing well. I have a technical paper presentation this semester, so I would like some suggestions in the domain of HCI, AI- ML, and Data science. Thank you sir.

Hello sir! , Can you help me on what kind of application that are very useful in the present?

Are you looking for mobile applications or web applications? Automating the manual processes will add more value.

work automation (can be delivery, operations, movement, robotics, AI/ML etc) Traffic control systems Communication/Data transfer VR/AR

Hi sir! Can you help me what can feature can i add in Log In System for Covid 19 . Thankyousmuch sir❤️

If you are looking for a Covid application for the information purpose, it may include the following things: 1. Covid statistics (country/state/city/daily/weekly/monthly wise) 2. Individuals health history 3. Vaccination status 4. Hospitals and health centers information

You can add many more things like health hygiene shops, tourism etc.

need some technical topic related to ECE

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• Engineering /

Seminar Topics for Electrical Engineering

• Updated on  
• Jan 15, 2024

Concerned with the study and development of devices, equipment, and tools that work on the principles of electricity and electronics, Electrical Engineering is one of the choicest degree courses after 12th Science . Being a vast field of study, it will equip you with the knowledge and skills related to designing and working with a plethora of electrical components like devices, chips, and systems of huge power, electric circuits, etc through topics like signal processing, laser, ultrasound, ferroelectrics, automobiles , and vehicular technology, Furthermore, apart from classroom-based sessions, you will also gain practical exposure through seminars where you will be familiarised with the latest technological advancements. So, in this blog, we have collated a list of the most important seminar topics for Electrical Engineering !

This Blog Includes:

176 popular seminar topics for electric engineering, seminar topics for electrical engineering: general overview, popular universities for pursuing electrical engineering.

• Paper Battery 
• Renewable Energy 
• Ultrasonic Motor
• Power Theft Detection
• Wireless Electricity
• Automatic Meter Reading
• Wave Energy Converter 
• Shape Memory Alloy

Optical Satellite Communication

• Infrared Plastic Solar Cell 
• HVDC Technology
• HVDC Technology and Short Circuit Contribution of HVDC Light?
• Icing of Power Transmission lines
• Improving Electrical System Reliability with Infrared Thermography
• Infrared Thermography
• In-Memory Database
• Input Output Completion Ports
• Instrument Landing System
• Integrated Gate Commutated Thyristor
• Integrated Vehicle Health Management Technology
• Integration of IT in Machine Tools
• Intelligent Substation
• Interactive Voice Response System
• Internet Protocol Television
• Introduction to Data Mining and Knowledge Discovery
• Intrusion Detection With Snort
• Iris Scanning
• Lates IE Rules
• Lightning Protection Using LFA-M
• Line Reactors
• Liquid Electricity
• Load Monitoring
• Maglev Train
• Magnetic Levitation
• Magneto hydrodynamic Power Generation Technology (MHD
• Magnox Nuclear Reactor
• Margin to restore Power System Solvability
• Matrix Inversion Generator
• Membrane Switch
• Metamorphic Robots
• Micro Electro Mechanical Systems (REMEMS
• Micro Fuel Cells
• Micro Power Electrostatic Generator (MEG
• Micro-power Generator
• Microprocessor based alternator synchronization
• Microprocessor Based Motor Speed Controller
• Microprocessor based power theft identification
• MOCT (Magnetic Optical Current Transformer
• Modeling of Transformers with Internal Incipient Faults
• Molecular Electronics
• Molecular surgery
• MPEG Video Compression
• Nano Technology
• Nanotechnology-Fueling the Chemical Industry?s Future
• Nanotechnology-The Next Science Frontier
• Narrowband Powerline Communication
• Navigation system
• Neutral networks in process control
• Night Vision
• Nomad Expert Technician System
• Ome Automation
• Optical Antenna
• Optical var Control
• Opto Electric Battery
• Organic LED
• Perceptive computing
• Plastic chips
• Polymeric Positive Temperature Coefficient (PPTC
• Power electronics
• Power frequency magnetic fields
• Power Quality
• Power System Contingencies
• Power System Solvability
• Power Theft Identification
• PPTC Devices
• PPTC Devices for Protection of Battery Packs
• Prediction of the closest margin to restore Power System Solvability
• Prepaid Energy meter
• Project Oxygen
• Protection of transmission systems by using the global positioning system
• Public Key Encryption and Digital Signature
• Pumped Hydroelectric Energy Storage
• Pyroelectric Fusion
• Radio Correction Finder
• Bio Battery
• Radial Feeder Protection

Flexible Electronics

• Bluetooth Technology 
• Optical Inter Satellite Communication 
• Electromagnetic Field and Waves
• GPS Interface in GSM Networks
• Wireless Communication 
• Power Electronic Devices and Applications
• LED Lighting for Energy Efficiency 
• Reactive Power
• Solar Power Satellite 
• Irrigation Control System 
• Electric AC and DC devices 
• Energy Efficient Motors 
• Robotic Motors 
• Solar Photovoltaic 
• Electric Cars
• Energy Saving Tube Light 
• Geothermal Power Stations
• High-Availability Power Systems
• Navigation System
• Thermoelectric Coolers
• Spintronics
• Static VAR (Voltage Ampere Reactive compensator)
• Stirling Radioisotope Generator (SRG
• Super conducting generator
• Super Conducting Magnetic Energy Storage Systems
• Superconducting Generator
• Superconducting Rotating Machines
• Superconductivity
• Supervisory control and data acquisition (SCADA systems in power stations)
• Surge current protection using superconductors
• Surge Protection in Modern Devices
• Synchronous voltage source
• Technique for Online Detection of Shorts in Fields
• Tele-Immersion
• Telluric Current
• Terrestrial Photovoltaics (PVs
• The global voltage regulation
• Tiny Switch
• Transformers Internal Incipient Fault Model
• Transient overvoltages in the electrical distribution system and suppression techniques
• Transient Over Voltages
• Transmission for Offshore Wind Farms
• Tsunami Early Warning System
• Ultracapacitors
• Ultrasonic motor
• Ultrasonic sound detection and its applications
• Universal Current Sensor
• User Authentication using Automated Biometrics
• Variable speed drives
• Voltage Sag Analysis
• Wave energy
• Wave Power Devices
• Wavelet Transforms
• Written-Pole technology
• 33 KV gas-insulated switchgear
• 66 K V Switch Yard
• 66 KV receiving station design
• Tsunami Early Warning System 
• Fault Prediction & Diagnosis
• Flexible AC Transmission System
• AI Powered Environmental Sensors
• Embedded Security
• Secure boot in Embedded Systems
• ARM-Based Embedded Web Server
• Solar electric vehicles
• Underwater Welding
• Solar Powered Refrigeration System
• Hybrid Electric Vehicle
• Gas-insulated Substations (GIS)
• Flex Circuit Prototyping
• BiCMOS Technology
• Brushless Alternators
• Resistive RAM
• Germanium-Tin Laser to replace copper wire for data transfer (an IEEE paper)
• Witricity (WIRELESS ELECTRICITY)

Now that you have an idea about the topics which can be considered for the seminar, here is a brief summary of some of the important seminar topics for Electrical Engineering. 

From OLCD screens and wearable electronics to biomedical devices, flexible electronics is the future. Being cost-effective, unbreakable, and extremely light in weight, it has become one of the most researched seminar topics for Electrical Engineering. 

With the advancements in technology and the growing need for uninterrupted communication in the defence sector, space exploration, mobile, and other services, Optical Satellite Communication forms an essential part of the seminar topics for Electrical Engineering. This type of technology is extremely beneficial in remote areas or places where wire-based networking is not possible. 

Automated Streetlights

A unique innovation in the field of Technology, automated streetlights, as the name suggests, needs no manual activity for turning the lights ON and OFF. It identifies the ambient light and performs the functions accordingly. Since it consists of photoelectric cells, which is a popular area for research, this topic becomes one of the important seminar topics for Electrical Engineering. 

Paper Battery

Made of Carbon Nanotubes (CNTs) and cellulose, paper batteries work both as supercapacitors and an excellent battery. Due to this, it has become a very popular seminar topic for Electrical Engineering. 

Based on the QS 2022 Rankings, we have listed down a few universities which offer Electrical Engineering or its related domains.  

Related Reads:-

Ans. 1. Wireless Communication 2. Face Recognition Systems 2. Global Positioning Systems 3. Radio Frequency Identification Technology 4. Flexible Electronics 5. Cryptography 6. Nanoelectronics 7. Paper-Based Sensors 8. Bioinformatics 9. Automatic Cars 10. Magnetic Optical Current Transformer

Ans. Here are some tricks and tips you should follow in order to deliver an excellent presentation on technical seminar topics: 1. Identify your audience and choose a topic accordingly. 2. Research well about the seminar topic. 3. Add the latest inventions/technological advancements in the same area. 4. Include verified statistics in the form of pie charts, bar graphs, etc. 5. Begin by giving a brief overview of the chosen seminar topic for Electrical Engineering. 4. Devote at least 1-2 minutes on every slide. 5. Elucidate the technical terms if and when needed. 5. Conclude well.

Ans. Here’s the list of 5 current issues in Electrical Engineering; 1. Product Quality Issues. 2. Product Reliability Issues. 3. Price Performance Issues. 4. Outsourcing Issues. 5. Concerns about job security.

Hence, there are scores of seminar topics for Electrical Engineering which you can explore! Do you have plans to pursue a master’s abroad? Don’t know how to go about it? Then reach out to our experts at Leverage Edu who will help you craft an impressive SOP and will also provide assistance in completing the other mandated formalities.

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Glad you enjoyed our blog!

I want to present on any of those topics for my department graduation

Hello Michael,

We are glad to hear that you found one of the topics in our blog for your department graduation. All the best!

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Lean into being a facilitator — not an expert.

What happens when you have to give a presentation to an audience that might have some professionals who have more expertise on the topic than you do? While it can be intimidating, it can also be an opportunity to leverage their deep and diverse expertise in service of the group’s learning. And it’s an opportunity to exercise some intellectual humility, which includes having respect for other viewpoints, not being intellectually overconfident, separating your ego from your intellect, and being willing to revise your own viewpoint — especially in the face of new information. This article offers several tips for how you might approach a roomful of experts, including how to invite them into the discussion without allowing them to completely take over, as well as how to pivot on the proposed topic when necessary.

I was five years into my executive coaching practice when I was invited to lead a workshop on “Coaching Skills for Human Resource Leaders” at a global conference. As the room filled up with participants, I identified a few colleagues who had already been coaching professionally for more than a decade. I felt self-doubt start to kick in: Why were they even here? What did they come to learn? Why do they want to hear from me?

• Deborah Grayson Riegel is a professional speaker and facilitator, as well as a communication and presentation skills coach. She teaches leadership communication at Duke University’s Fuqua School of Business and has taught for Wharton Business School, Columbia Business School’s Women in Leadership Program, and Peking University’s International MBA Program. She is the author of Overcoming Overthinking: 36 Ways to Tame Anxiety for Work, School, and Life and the best-selling Go To Help: 31 Strategies to Offer, Ask for, and Accept Help .

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Cloud Computing Platform CloudWeaver Wins at Spring 2024 Spark! Demo Day

Project was one of nearly 100 student presentations on display at bu’s semiannual experiential learning expo.

Created by Max Karambelas (ENG’24, CDS’24) (from left), George Trammell (CDS’24), Luis Mavarez (CAS’24), Andrea Rojas Doupovec (CFA’25, CAS’25), and Jimin Park (CAS’24) (not pictured), CloudWeaver took home the judges’ choice award at the spring 2024 Spark! Demo Day competition. Photo courtesy of BU Spark!

Molly Callahan

Cydney scott.

Imagine that you are a student at Boston University. You’ve made a name for yourself around campus for the handmade crafts you create from your dorm room. Your wares have gotten so popular in fact, that you consider selling them online—a side hustle that might just bring in some extra dough for better supplies (and maybe a nice dinner at a nearby restaurant).

You could list your crafts on existing sites such as Etsy or Amazon, but these platforms take a cut of your profits. Plus, you’ve taken a computer science class or two, so you know a bit about building a rudimentary website. But to get beyond the basics requires access to more powerful servers, not to mention a certain finesse that you just haven’t learned, or haven’t wanted to learn, yet.

Enter: CloudWeaver. The project would connect would-be website builders with easy to navigate, cloud-based computing services. CloudWeaver would help users generate code to build out their own websites and connect users with helpful tools to navigate the maze-like process.

Created by Max Karambelas (ENG’24, CDS’24), George Trammell (CDS’24), Luis Mavarez (CAS’24), Jimin Park (CAS’24), and Andrea Rojas Doupovec (CFA’25, CAS’25), CloudWeaver took home the judges’ choice award at the spring 2024 BU Spark! Demo Day competition on May 2.

“It meant a lot to win,” says Karambelas. “It was rewarding to see that the work I and my team put into this really came to fruition.” He says the team is planning to present their project, which is still in development, at DevConf.US 2024 , a professional technology conference being held at the University in August.

“This has been such a great learning experience,” he says, “not only trying to solve a real problem that my friends and I have encountered, but also getting to experiment with the technology to make it possible.”

In addition to the judges’ choice award, Demo Day presenters competed for an audience choice award. This year, that award went to the team behind chatsqrd , a web application designed to enhance children’s educational experience with an interactive AI component. The chatsqrd team: Milo (Min Sung) Park (CAS’25), Jiehoon Lee (Sargent’25, CAS’25), Thanh Huynh (CAS’25), and Emmeline Chung (CAS’24).

“BU Spark! Demo Day is always so refreshing, energizing, and inspiring,” says Azer Bestavros , BU associate provost for computing and data sciences, a William Fairfield Warren Distinguished Professor, and a College of Arts & Sciences professor of computer science.

“It speaks volumes to the creativity of our students as they put their tech skills to work on real-world problems, whether these problems are ones that they encountered and feel motivated to solve, or ones that are presented to them from our partners in industry or the public sector,” Bestavros says. “There is nothing more empowering to our students than the realization that they possess what it takes to change the world. Experiential learning is all about empowerment and impact. CDS is so lucky to have the BU Spark! team deliver on this promise year in and year out.”

Spark! Demo Day, the twice-annual showcase of innovation by BU Spark! students, was part of the larger Experiential Learning Expo, also held May 2. Taking over two floors of the Center for Computing & Data Sciences, the expo featured more than 100 student projects undertaken in conjunction with the University’s Cross-College Challenge (XCC) and the Learning Assistant Program , which trains undergraduates to be Learning Assistants. The training consists of weekly preparation sessions with faculty and a pedagogy course so they can facilitate discussions among groups of students in a variety of classroom settings that encourage active engagement.

The Cross-College Challenge is the signature project-based experience of the BU Hub general education program, open to juniors and seniors from all the University’s undergraduate schools and colleges. The Learning Assistant Program gives students an opportunity to redesign a small aspect of the course they teach. Students in the program combine the theory they learned throughout the semester with their in-class experiential practice of teaching. 

Students from all three programs presented projects at the expo that highlighted a semester’s worth of learning and experience, and CDS was buzzing with the results. The projects covered a wide range of issues—one team created a data visualization that explored the Boston area’s commuter rail usage; another created an app that pulls together various education platforms into one easy interface; yet another designed a machine-learning algorithm that would spot evidence of human trafficking in photos. 

As for Karambelas, the experience was one that he hopes will launch him forward in a career soon. “It absolutely embodies the kind of work I want to do,” he says. And, along the way, he’s learned that it’s OK not to have all the answers right away. “What we learned was that if you just stick with it and have the final goal in mind, you can make mistakes along the way. You can learn from those failures to make a better product in the end.”

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Senior Writer

Molly Callahan began her career at a small, family-owned newspaper where the newsroom housed computers that used floppy disks. Since then, her work has been picked up by the Associated Press and recognized by the Connecticut chapter of the Society of Professional Journalists. In 2016, she moved into a communications role at Northeastern University as part of its News@Northeastern reporting team. When she's not writing, Molly can be found rock climbing, biking around the city, or hanging out with her fiancée, Morgan, and their cat, Junie B. Jones. Profile

Photojournalist

Cydney Scott has been a professional photographer since graduating from the Ohio University VisCom program in 1998. She spent 10 years shooting for newspapers, first in upstate New York, then Palm Beach County, Fla., before moving back to her home city of Boston and joining BU Photography. Profile

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There is 1 comment on Cloud Computing Platform CloudWeaver Wins at Spring 2024 Spark! Demo Day

Kudos to George Trammell for his incredible contributions to this award-winning CloudWeaver project!!

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• June 4, 2024: Meeting of the Psychopharmacologic Drugs Advisory Committee Meeting Announcement - 06/04/2024

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Event Title June 4, 2024: Meeting of the Psychopharmacologic Drugs Advisory Committee Meeting Announcement June 4, 2024

What is an advisory committee.

Advisory committees provide independent expert advice to the FDA on broad scientific topics or on certain products to help the agency make sound decisions based on the available science. Advisory committees make non-binding recommendations to the FDA, which generally follows the recommendations but is not legally bound to do so. Please see, " Advisory Committees Give FDA Critical Advice and the Public a Voice ," for more information.

Center: Center for Drug Evaluation and Research

Location: FDA and invited participants may attend the meeting at FDA White Oak Campus, 10903 New Hampshire Ave., Bldg. 31 Conference Center, the Great Room (Rm. 1503), Silver Spring, MD 20993-0002. The public will have the option to participate via an online teleconferencing and/or video conferencing platform, and the advisory committee meeting will be heard, viewed, captioned, and recorded through an online teleconferencing and/or video conferencing platform.

The meeting presentations will be heard, viewed, captioned, and recorded through an online teleconferencing and/or video conferencing platform. The Committee will discuss new drug application 215455, for midomafetamine (MDMA) capsules, submitted by Lykos Therapeutics, for the proposed indication of treatment of post-traumatic stress disorder. The Committee will be asked to discuss the overall benefit-risk profile of the product, including the potential public health impact.

Meeting Materials

FDA intends to make background material and the link to the live webcast available to the public no later than two (2) business days before the meeting in the Event Materials section of this web page. If FDA is unable to post the background material on its website prior to the meeting, the background material will be made publicly available on FDA’s website at the time of the advisory committee meeting. The meeting will include slide presentations with audio and video components to allow the presentation of materials for online participants in a manner that most closely resembles an in-person advisory committee meeting.

Public Participation Information

Interested persons may present data, information, or views, orally or in writing, on issues pending before the committee.

FDA is establishing a docket for public comment on this meeting. The docket number is FDA-2024-N-1938 . Please note that late, untimely filed comments will not be considered. The docket will close on June 3, 2024. The https://www.regulations.gov electronic filing system will accept comments until 11:59 p.m. Eastern Time at the end of June 3, 2024. Comments received by mail/hand delivery/courier (for written/paper submissions) will be considered timely if they are received on or before that date.

Comments received on or before May 23, 2024 will be provided to the Committee. Comments received after that date will be taken into consideration by FDA. In the event that the meeting is cancelled, FDA will continue to evaluate any relevant applications or information, and consider any comments submitted to the docket, as appropriate. You may submit comments as follows:

Electronic Submissions

Submit electronic comments in the following way:

• Federal eRulemaking Portal: https://www.regulations.gov . Follow the instructions for submitting comments. Comments submitted electronically, including attachments, to https://www.regulations.gov will be posted to the docket unchanged. Because your comment will be made public, you are solely responsible for ensuring that your comment does not include any confidential information that you or a third party may not wish to be posted, such as medical information, your or anyone else’s Social Security number, or confidential business information, such as a manufacturing process. Please note that if you include your name, contact information, or other information that identifies you in the body of your comments, that information will be posted on https://www.regulations.gov .
• If you want to submit a comment with confidential information that you do not wish to be made available to the public, submit the comment as a written/paper submission and in the manner detailed (see “Written/Paper Submissions” and “Instructions”).

Written/Paper Submissions

Submit written/paper submissions as follows:

• Mail/Hand delivery/Courier (for written/paper submissions): Dockets Management Staff (HFA-305), Food and Drug Administration, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852.
• For written/paper comments submitted to the Dockets Management Staff, FDA will post your comment, as well as any attachments, except for information submitted, marked and identified, as confidential, if submitted as detailed in “Instructions.”

Instructions: All submissions received must include the Docket No. FDA-2024-N-1938 for “Psychopharmacologic Drugs Advisory Committee; Notice of Meeting; Establishment of a Public Docket; Request for Comments-- midomafetamine (MDMA) capsules.” Received comments, those filed in a timely manner, will be placed in the docket and, except for those submitted as “Confidential Submissions,” publicly viewable at https://www.regulations.gov or at the Dockets Management Staff between 9 a.m. and 4 p.m., Monday through Friday, 240-402-7500.

• Confidential Submissions--To submit a comment with confidential information that you do not wish to be made publicly available, submit your comments only as a written/paper submission. You should submit two copies total. One copy will include the information you claim to be confidential with a heading or cover note that states “THIS DOCUMENT CONTAINS CONFIDENTIAL INFORMATION.” FDA will review this copy, including the claimed confidential information, in its consideration of comments. The second copy, which will have the claimed confidential information redacted/blacked out, will be available for public viewing and posted on https://www.regulations.gov . Submit both copies to the Dockets Management Staff. If you do not wish your name and contact information be made publicly available, you can provide this information on the cover sheet and not in the body of your comments and you must identify the information as “confidential.” Any information marked as “confidential” will not be disclosed except in accordance with 21 CFR 10.20 and other applicable disclosure law. For more information about FDA’s posting of comments to public dockets, see 80 FR 56469, September 18, 2015, or access the information at: https://www.gpo.gov/fdsys/pkg/FR-2015-09-18/pdf/2015-23389.pdf .

Docket: For access to the docket to read background documents or the electronic and written/paper comments received, go to https://www.regulations.gov and insert the docket number, found in brackets in the heading of this document, into the “Search” box and follow the prompts and/or go to the Dockets Management Staff, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852, 240-402-7500.

Oral Presentations

Oral presentations from the public will be scheduled between approximately 2 p.m. and 3.p.m Eastern Time and will take place entirely through an online meeting platform. Those individuals interested in making formal oral presentations should notify the contact person and submit a brief statement of the general nature of the evidence or arguments they wish to present, the names and addresses of proposed participants, and an indication of the approximate time requested to make their presentation on or before May 17, 2024.

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Contact Information

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Notice of this meeting is given under the Federal Advisory Committee Act (5 U.S.C. app.2).

• Question Papers
• Scholarships

1000+ Best General Topics For Presentation (Updated)

This is a list of more than 1000+ best general topics for presentation. These updated presentation topics are useful for PowerPoint, Google Slide as well as Prezi presentations.

These presentation ideas will help students, teachers, researchers, and professionals to prepare a stunning presentation. These technical & non-technical topics can be used for seminars, webinars, conferences, oral presentations, speeches, essays, and research papers.

Table of Contents

List of Latest Topics For Presentation

These are trending topics which covers recent happenings in India and the world updated in 2021.

5G Technology: boon or bane?

The World in 2021: How global politics will change this year

The world after Covid-19 pandemic

The Farm Bill: Why farmers protest?

Article 370: What’s happening in Kashmir!

Are We Prepared for the Next Pandemic?

India China Standoff: The cost of the cold war!

Babri Masjid Demolition: Verdict & Impact

Online Ratings: How reliable!

India And Its #MeToo Movement: Where Are We Now?

Brexit: Analyzing the impact – what changed and what doesn’t!

5 Minute Presentation Topics

Future of Communication

Time is Money

7 Wonders of the world

How to win friends easily

Data is the new oil

Love Vs. Attachment

Importance of Silence

Power of Meditation

Health is Wealth

A World Without Weapon

My favourite teacher

How to say no?

What is real love?

The secret of happiness!

Social Media and Privacy Issues

Out of the box thinking!

Honesty is the best policy

Pollution: Effect & remedies

Data Privacy: Concerns & Dangers

These are short presentation topics can also be used for 3 minute, 5 minute or 10 minutes PowerPoint or oral presentation.

Interesting topics for presentation

These are slightly different and mysterious topics for presentation which may generate interest.

Aliens and UFO’s: Are they real?

Smart City: More Livable Future!

Ancient science: direction for new technology?

Bermuda triangle: Truth?

Beauty is subjective

Borderless World: Still far away?

Global Warming: Myth or Reality?

Love: A choice or A Feeling!

Do opposites really attract

How do astronauts vote from space?

You are more than you think!

Elon Musk: A real superhero!

Presentation Topics For School & College Students

Solar: The Future Fuel

Electric Vehicles: Future Of Transportation

Plastic Recycling

Discipline in the classroom

E-Learning: Future of education?

Green Technology

Unlimited benefits of sports

Indian Topics For Presentation

Cricket Mania in India

Chaturbhuj Project India

Indian Culture

Indian Festivals

Indian Hospitality

Indian Wars

Incredible India

Swachch Bharat

Make In India

Ancient India

Indian Economy

Assam Riots/ violence 2012

Science Presentation Topics

Black Holes: Still Mystery?

Earth beyond earth: Life Possibilities in the universe

How old is the universe?

The mystery of Dark Matter!

Amazing World of Quantum Physics

Gene Therapy: Future of Medical World!

Is the Earth an organism?

What Does Quantum Theory Actually Tell Us about Reality?

Technology Presentation Topics

Android OS: Revolution in Mobile Experience!

Adaptive signal processing in wireless communications

In Search of Best Operating System

Sixth Sense Technology

Google Glass: Better but banned!

Anti-theft devices for homes

Intelligent Traffic Control Using Image Processing

Autonomous Car: Miraculously Self Driving!

Symbian OS: Leader to Nowhere!

Unmanned Aircrafts

Robot that can camouflage itself

Video Games: Impact on Children

The power of social media

Robotics For Military Applications

Mobile: Future of Technology

Self Driving Car

Electronic Governance

Electronic Media

Embedded Systems

Genetic Engineering

GPS (Global Positioning System)

Greenhouse Effect

Grid Computing

Microthrusters

Mobile Number Portability (MNP)

Molecular Electronics

Nuclear Technology

Quantum Cryptography

Super Conducting Generator

Telecom System

Telemarketing

Touch Screen Devices

Touch Screen Monitors

Blu Ray Disc

Biomechatronics

AMOLED (Active Matrix Organic Light Emitting Diode)

Biomedical engineering

Biometric Voting System

Digital Books

Digital Divide

Digital Signature

Evolution of Telecom System

History of Computer

Driverless Car

IT Topics For Presentation

Ethical Hacking

Moving towards paperless world!

Cloud Computing

Artificial Intelligence

Cyber Monday

Future of Computers

Future of Technology

Business Presentation Topics

Ethics in Business

Globalization & its impact

Visual Resumes: New way to present yourself

WTO (World Trade Organization)

Bill of Exchange

SEZ (Special Economic Zone)

Share Capital

Share Market

Commercial Geography

Consumer Behavior

Mass communication

Foreign Investment

Foreign Exchange Management

Direct taxation

Distribution channels

BRIC Countries

Anti Dumping

Integrity at work

Easy Presentation Topics

Save Earth Save Humanity

Stress Management

Unemployment

Tree Plantation

Time Management

Social Topics For Presentation

Corporate Social Responsibility (CSR): The (harsh) Truth?

Inter caste marriage (Inter caste marriage act)

Role of Cinema in Social Awareness

Online Education: Social Impact

Social Media: Pros and cons

Social Networking

Social Responsibility

Social Welfare

Women’s Rights

Human Biology Topics for Presentation

Antibiotics

Antioxidants

Anorexia Nervosa

Biological Engineering

Biological Weapons

Healthcare Presentation Topics

Alternative Medicine: The Future of Healthcare?

Abortion: Need, Psychology & Hurts!

Birth Control: Challenges & Solutions?

Blood Donation: Let’s contribute

Food Poisoning

Economy Presentation Topics

Black money: Good or bad?

Borderless world: Good for the world economy?

Need for a better World Health organisation!

Green Economy

Law presentation topics (Legal topics)

Company Act

Consumer Protection (Consumer Protection Act)

Consumer rights

Copyright (Copyright Act)

Anti Ragging act

Child Labour and related issues

Education Presentation Topics

Academic Dishonesty

Academic Freedom

Future of Education

Real-Life Uses of the Pythagorean Theorem

E-Book Vs. PaperBook – Which is better?

Unschooling: Legitimate pedagogy or foolish fad?

The Hardest Languages in the World to Learn

Distance Education

Animal Presentation Topics

Animal Rights

Animal Cruelty

Animal Abuse & Cruelty

The life of deep sea fish

How to train your dog

Why all kids should have pets

Wild animals should stay wild

Experimentation with Animal or In Vivo Testing: Right or wrong?

Environmental Topics For Presentation

Acid Rain: Reasons & Solutions

Global Warming: causes, effects & solutions!

CNG (Compressed Natural Gas): Eco-Friendly Future

Climate Change: Who is responsible!

Conservation of Energy: Need of the hour!

Anti Pollution: New Challenge

Save Papers. Save Trees. Save Earth.

Green House Effects & Climate Change

Go Green to save the earth

Water Conservation

Wildlife Conservation

Anti Pollution

Alternative Fuel

Deforestation

Natural Calamities/Disasters: Reasons and Solutions

Eco-friendly products & technologies

Conservation of Natural Resources

Renewable Energy

CNG: Future of Fuel?

CNG: Fuel for Vehicle – Analysis

Renewable Resources

Natural Calamities or Disasters: Who is responsible?

Is Global warming real!

Energy Conservation

Soil Conservation

Soil Erosion

Solar Energy

Save Energy. Save Earth.

Save Tigers. Save Earth.

Save Water. Save Earth.

Rainwater harvesting

Forest Conservation

Silicon Solar Cell

Buy Nothing Day

Air Pollution

Natural Gas

Natural Resources

Ozone Depletion

Ozone Layer

Plastic Pollution

Agriculture Topics

Is Organic Farming Profitable?

Zero Budget Natural Farming

Agricultural biodiversity

Agricultural Policy

Organic Vs. Natural Farming

Topics For Management Presentation

Impact of Advertisement on Buying Behaviours

Marketing Myopia

Competitive Intelligence

Copycat Marketing

Work-life balance

Risk Management

Corporate Social Responsibility

Integrating business and family

The change challenge

Organizational Behaviour: Changing Environment

Management by objectives

Time management in the workplace

Simple ways to be a better manager

Pareto’s Principle: The 80/20 rule

Black Friday: Deals beyond deals!

Business Ethics

Presentation on Maths Topic

Vedic Mathematics

Art of Mathematics

Math & Connections with Nature

History of Mathematics

Timeline of women in mathematics

The numbers of nature: the Fibonacci sequence

Fibonacci Numbers and the Golden Ratio

Mathematics behind fingerprinting

Demographic Presentation Topics

Ageing Population

Population: Threat or Opportunity

Abuse of The Elderly

Ageism or age discrimination

Spiritual & Religious Presentation Topics

Vedanta Philosophy

Vedic Astrology

Miscellaneous Topics

Abused Women

Acoustic Coupler

Affirmative Action

Alcohol Abuse

Airline Safety

Alternative imprisonment

Animal Communication

Animated Dictionary

Animated Movies

Anti-corruption

Anti-Semitism

Arab-Israeli Conflict

Armed Conflicts

Arms Control

Atomic Energy

Ban on Gutkha

Biogenetics

Bio photography

Biodiversity

Bionics (Biomimicry, biomimetics, bio-inspiration, biognosis or bionical creativity engineering)

Blind Faith

Bluetooth: Applications

Body Language

Capital Punishment

Child marriage

City Planning

Cordic Implementation

Corporate Communications

Corruption and related issues

Cosmetic Surgery

Crime / Criminal Activities

Cyber Crime

Disaster Management

DNA Computing

DNS Changer

Doordarshan

Ethnic Violence

Extraterrestrial life

Eye Donation

False Memory syndrome

Farmer Suicide

Female Foeticide (Feticide)

Fibre Antennas

Foreign Oil Dependence

Head Hunting

Healthy Lifestyle

Human Cloning

Human Rights

Human Trafficking

Inclusive Growth

Infant homicide

Information Technology Act

Insect Eating Plants

Landrover Robot

Law of Attraction

LED (Light Emitting Diodes)

Liquid Funds

LNG (Liquefied Natural Gas)

Loadshading

Lokpal Bill

LPG (Liquefied Petroleum Gas)

Magnetic Resonance Imaging

Magneto Electronics

Management Style

Match Fixing

NASA (National Aeronautics and Space Administration)

National Consumer Dispute act

National Game

Negotiable Instruments

Neural Network

Open Source Applications

Open Source Projects

Optical Coherence Tomography

Organ Donation

Outsourcing

Ozone Therapy

Plasma Antennas

PNG (Portable Network Graphics)

Project Blue Book

Promissory Note

Reservation

Right to Information Act

Roswell Incident

Rural Development

Save a girl child

SIP (Session Initiation Protocol, in Voice Over IP telephony)

SIP (Systematic Investment Plan)

Spanning Tree Protocol (STP)

Special Economic Zone

Special Investment Region (SIR)

Stress on Students

Surface Plasmonics

Syndicated Services

Terror Attacks: Analysis

Traffic Problems

TV Media Censorship

Wireless Energy Transmission

More Categories (Coming Soon)

Topics For Group Presentation

Creative Presentation Topics

Topics for communication presentation

Artificial Intelligence Presentation Topics

Politics presentation topics

Critical thinking presentation topics

Leadership presentation ideas

Geography topics for presentation

Funny 10-minute presentation topics

Unique Presentation Topics

Share with friends

• Innovation & Technology

AWWA’s 2024 Annual Conference & Expo – Stantec Presentation Schedule

May 08, 2024

Transforming our water future—one project at a time

June 10-13, 2024 Anaheim, California

This year’s American Water Works Association’s #ACE24 will highlight and celebrate the 50 th anniversary of the Safe Drinking Water Act. Join our team in the heart of Orange County focusing on the challenges and innovations that are moving the industry forward and working to ensure safe and reliable water for all.

Here’s where you can find us:

Tuesday, June 11

3:30 PM – Holistic Approaches to Flood Mitigation Planning and Modeling Under Extreme Events and Climate Impacts (WRF 5084) Presenter: Summer Bundy

4:00 PM – Building Resilient and Sustainable Water Infrastructure in Jackson, MS: Insights from the Project Team Panel Presenter: Pat Brown , Kristen Whatley

Wednesday, June 12

8:30 AM – Coagulation: Fundamentals of Coagulants, Particles, and NOM Presenter: David Pernitsky

9:30 AM – Emergence & Feasibility of Water Energy Transfer (WET) Systems Presenter: Michael Thivierge

9:30 AM – Under Pressure: Design Considerations for PFAS Vessel and Media Specifications Presenter: Andrew Nishihara

10:30 AM – Tacna, AZ: A Case Study on Improving Water Quality and Resilience for Rural Communities Presenter: Loren Haug , Sarah Lucere

10:30 AM – Guess What? You are a Project Manager Presenter : Mark Graham

11:00 AM – Beyond Treatment: Holistic PFAS Implementation Considerations Presenter: Tyler Hadacek

2:30 PM – South Florida Water Management District LOWRP Aquifer Storage and Recovery Wells: A Project Interview Presenter: Nycole Sharma

3:00 PM – Aquifer Storage and Recovery (ASR) Well Program: Long-Term Pumping Test Results Presenter: John Wu

3:30 PM – Pure Water Antelope Valley: A Critical Water Supply Project for a Large Disadvantaged Community Presenter: Kim Pugel

4:00 PM – Aquifer Storage and Recovery (ASR) Wells in Central Florida: Construction and Testing Presenter: Caroline Smith

Thursday, June 13

8:30 AM – Overcoming Challenges to Replace the City of Lewiston’s WTP Presenter: Bryan Black

9:30 AM – A Moving Target: PFAS Treatment Residuals Management Presenter: Liz Garvey

10:00 AM – Agua Pura: Adapting to Climate Change in Northern New Mexico Presenter: Patricia Bolliger

10:30 AM – Pipe Loop Studies Identify Corrosivity Impacts of a New Water Source and Possible Mitigation Poster Presenter : Atosa Vahdati Nikzad

11:45 AM – Water 2050 Ideas into Action: Creating our Water 2050 Future Presenter: Joe Jacangelo

1:30 PM – A Journey from Boil Water Advisory to Meeting Drinking Water Requirements: The Story of Lynn Lake Water Treatment Plant Presenter: Saibal Basu

1:30 PM – Small Systems Management Event Track Moderator: Stephanie Elliott

3:30 PM – Corrosion Control for Groundwaters: A Tale of Two Towns Presenter: Liz Garvey

4:30 PM – Catalyst or Breaking Point: Dechloramination Decision Presenters: Andrew Nishihara , Skylar Watnick

Transforming our Water Future

Delivering sustainable and resilient solutions for this most vital resource.

• Open access
• Published: 17 August 2023

Data visualisation in scoping reviews and evidence maps on health topics: a cross-sectional analysis

• Emily South   ORCID: orcid.org/0000-0003-2187-4762 1 &
• Mark Rodgers 1  

Systematic Reviews volume  12 , Article number:  142 ( 2023 ) Cite this article

3602 Accesses

13 Altmetric

Metrics details

Scoping reviews and evidence maps are forms of evidence synthesis that aim to map the available literature on a topic and are well-suited to visual presentation of results. A range of data visualisation methods and interactive data visualisation tools exist that may make scoping reviews more useful to knowledge users. The aim of this study was to explore the use of data visualisation in a sample of recent scoping reviews and evidence maps on health topics, with a particular focus on interactive data visualisation.

Ovid MEDLINE ALL was searched for recent scoping reviews and evidence maps (June 2020-May 2021), and a sample of 300 papers that met basic selection criteria was taken. Data were extracted on the aim of each review and the use of data visualisation, including types of data visualisation used, variables presented and the use of interactivity. Descriptive data analysis was undertaken of the 238 reviews that aimed to map evidence.

Of the 238 scoping reviews or evidence maps in our analysis, around one-third (37.8%) included some form of data visualisation. Thirty-five different types of data visualisation were used across this sample, although most data visualisations identified were simple bar charts (standard, stacked or multi-set), pie charts or cross-tabulations (60.8%). Most data visualisations presented a single variable (64.4%) or two variables (26.1%). Almost a third of the reviews that used data visualisation did not use any colour (28.9%). Only two reviews presented interactive data visualisation, and few reported the software used to create visualisations.

Conclusions

Data visualisation is currently underused by scoping review authors. In particular, there is potential for much greater use of more innovative forms of data visualisation and interactive data visualisation. Where more innovative data visualisation is used, scoping reviews have made use of a wide range of different methods. Increased use of these more engaging visualisations may make scoping reviews more useful for a range of stakeholders.

Peer Review reports

Scoping reviews are “a type of evidence synthesis that aims to systematically identify and map the breadth of evidence available on a particular topic, field, concept, or issue” ([ 1 ], p. 950). While they include some of the same steps as a systematic review, such as systematic searches and the use of predetermined eligibility criteria, scoping reviews often address broader research questions and do not typically involve the quality appraisal of studies or synthesis of data [ 2 ]. Reasons for conducting a scoping review include the following: to map types of evidence available, to explore research design and conduct, to clarify concepts or definitions and to map characteristics or factors related to a concept [ 3 ]. Scoping reviews can also be undertaken to inform a future systematic review (e.g. to assure authors there will be adequate studies) or to identify knowledge gaps [ 3 ]. Other evidence synthesis approaches with similar aims have been described as evidence maps, mapping reviews or systematic maps [ 4 ]. While this terminology is used inconsistently, evidence maps can be used to identify evidence gaps and present them in a user-friendly (and often visual) way [ 5 ].

Scoping reviews are often targeted to an audience of healthcare professionals or policy-makers [ 6 ], suggesting that it is important to present results in a user-friendly and informative way. Until recently, there was little guidance on how to present the findings of scoping reviews. In recent literature, there has been some discussion of the importance of clearly presenting data for the intended audience of a scoping review, with creative and innovative use of visual methods if appropriate [ 7 , 8 , 9 ]. Lockwood et al. suggest that innovative visual presentation should be considered over dense sections of text or long tables in many cases [ 8 ]. Khalil et al. suggest that inspiration could be drawn from the field of data visualisation [ 7 ]. JBI guidance on scoping reviews recommends that reviewers carefully consider the best format for presenting data at the protocol development stage and provides a number of examples of possible methods [ 10 ].

Interactive resources are another option for presentation in scoping reviews [ 9 ]. Researchers without the relevant programming skills can now use several online platforms (such as Tableau [ 11 ] and Flourish [ 12 ]) to create interactive data visualisations. The benefits of using interactive visualisation in research include the ability to easily present more than two variables [ 13 ] and increased engagement of users [ 14 ]. Unlike static graphs, interactive visualisations can allow users to view hierarchical data at different levels, exploring both the “big picture” and looking in more detail ([ 15 ], p. 291). Interactive visualizations are often targeted at practitioners and decision-makers [ 13 ], and there is some evidence from qualitative research that they are valued by policy-makers [ 16 , 17 , 18 ].

Given their focus on mapping evidence, we believe that scoping reviews are particularly well-suited to visually presenting data and the use of interactive data visualisation tools. However, it is unknown how many recent scoping reviews visually map data or which types of data visualisation are used. The aim of this study was to explore the use of data visualisation methods in a large sample of recent scoping reviews and evidence maps on health topics. In particular, we were interested in the extent to which these forms of synthesis use any form of interactive data visualisation.

This study was a cross-sectional analysis of studies labelled as scoping reviews or evidence maps (or synonyms of these terms) in the title or abstract.

The search strategy was developed with help from an information specialist. Ovid MEDLINE® ALL was searched in June 2021 for studies added to the database in the previous 12 months. The search was limited to English language studies only.

The search strategy was as follows:

Ovid MEDLINE(R) ALL

(scoping review or evidence map or systematic map or mapping review or scoping study or scoping project or scoping exercise or literature mapping or evidence mapping or systematic mapping or literature scoping or evidence gap map).ab,ti.

limit 1 to english language

(202006* or 202007* or 202008* or 202009* or 202010* or 202011* or 202012* or 202101* or 202102* or 202103* or 202104* or 202105*).dt.

The search returned 3686 records. Records were de-duplicated in EndNote 20 software, leaving 3627 unique records.

A sample of these reviews was taken by screening the search results against basic selection criteria (Table 1 ). These criteria were piloted and refined after discussion between the two researchers. A single researcher (E.S.) screened the records in EPPI-Reviewer Web software using the machine-learning priority screening function. Where a second opinion was needed, decisions were checked by a second researcher (M.R.).

Our initial plan for sampling, informed by pilot searching, was to screen and data extract records in batches of 50 included reviews at a time. We planned to stop screening when a batch of 50 reviews had been extracted that included no new types of data visualisation or after screening time had reached 2 days. However, once data extraction was underway, we found the sample to be richer in terms of data visualisation than anticipated. After the inclusion of 300 reviews, we took the decision to end screening in order to ensure the study was manageable.

Data extraction

A data extraction form was developed in EPPI-Reviewer Web, piloted on 50 reviews and refined. Data were extracted by one researcher (E. S. or M. R.), with a second researcher (M. R. or E. S.) providing a second opinion when needed. The data items extracted were as follows: type of review (term used by authors), aim of review (mapping evidence vs. answering specific question vs. borderline), number of visualisations (if any), types of data visualisation used, variables/domains presented by each visualisation type, interactivity, use of colour and any software requirements.

When categorising review aims, we considered “mapping evidence” to incorporate all of the six purposes for conducting a scoping review proposed by Munn et al. [ 3 ]. Reviews were categorised as “answering a specific question” if they aimed to synthesise study findings to answer a particular question, for example on effectiveness of an intervention. We were inclusive with our definition of “mapping evidence” and included reviews with mixed aims in this category. However, some reviews were difficult to categorise (for example where aims were unclear or the stated aims did not match the actual focus of the paper) and were considered to be “borderline”. It became clear that a proportion of identified records that described themselves as “scoping” or “mapping” reviews were in fact pseudo-systematic reviews that failed to undertake key systematic review processes. Such reviews attempted to integrate the findings of included studies rather than map the evidence, and so reviews categorised as “answering a specific question” were excluded from the main analysis. Data visualisation methods for meta-analyses have been explored previously [ 19 ]. Figure  1 shows the flow of records from search results to final analysis sample.

Flow diagram of the sampling process

Data visualisation was defined as any graph or diagram that presented results data, including tables with a visual mapping element, such as cross-tabulations and heat maps. However, tables which displayed data at a study level (e.g. tables summarising key characteristics of each included study) were not included, even if they used symbols, shading or colour. Flow diagrams showing the study selection process were also excluded. Data visualisations in appendices or supplementary information were included, as well as any in publicly available dissemination products (e.g. visualisations hosted online) if mentioned in papers.

The typology used to categorise data visualisation methods was based on an existing online catalogue [ 20 ]. Specific types of data visualisation were categorised in five broad categories: graphs, diagrams, tables, maps/geographical and other. If a data visualisation appeared in our sample that did not feature in the original catalogue, we checked a second online catalogue [ 21 ] for an appropriate term, followed by wider Internet searches. These additional visualisation methods were added to the appropriate section of the typology. The final typology can be found in Additional file 1 .

We conducted descriptive data analysis in Microsoft Excel 2019 and present frequencies and percentages. Where appropriate, data are presented using graphs or other data visualisations created using Flourish. We also link to interactive versions of some of these visualisations.

Almost all of the 300 reviews in the total sample were labelled by review authors as “scoping reviews” ( n  = 293, 97.7%). There were also four “mapping reviews”, one “scoping study”, one “evidence mapping” and one that was described as a “scoping review and evidence map”. Included reviews were all published in 2020 or 2021, with the exception of one review published in 2018. Just over one-third of these reviews ( n  = 105, 35.0%) included some form of data visualisation. However, we excluded 62 reviews that did not focus on mapping evidence from the following analysis (see “ Methods ” section). Of the 238 remaining reviews (that either clearly aimed to map evidence or were judged to be “borderline”), 90 reviews (37.8%) included at least one data visualisation. The references for these reviews can be found in Additional file 2 .

Number of visualisations

Thirty-six (40.0%) of these 90 reviews included just one example of data visualisation (Fig.  2 ). Less than a third ( n  = 28, 31.1%) included three or more visualisations. The greatest number of data visualisations in one review was 17 (all bar or pie charts). In total, 222 individual data visualisations were identified across the sample of 238 reviews.

Number of data visualisations per review

Categories of data visualisation

Graphs were the most frequently used category of data visualisation in the sample. Over half of the reviews with data visualisation included at least one graph ( n  = 59, 65.6%). The least frequently used category was maps, with 15.6% ( n  = 14) of these reviews including a map.

Of the total number of 222 individual data visualisations, 102 were graphs (45.9%), 34 were tables (15.3%), 23 were diagrams (10.4%), 15 were maps (6.8%) and 48 were classified as “other” in the typology (21.6%).

Types of data visualisation

All of the types of data visualisation identified in our sample are reported in Table 2 . In total, 35 different types were used across the sample of reviews.

The most frequently used data visualisation type was a bar chart. Of 222 total data visualisations, 78 (35.1%) were a variation on a bar chart (either standard bar chart, stacked bar chart or multi-set bar chart). There were also 33 pie charts (14.9% of data visualisations) and 24 cross-tabulations (10.8% of data visualisations). In total, these five types of data visualisation accounted for 60.8% ( n  = 135) of all data visualisations. Figure  3 shows the frequency of each data visualisation category and type; an interactive online version of this treemap is also available ( https://public.flourish.studio/visualisation/9396133/ ). Figure  4 shows how users can further explore the data using the interactive treemap.

Data visualisation categories and types. An interactive version of this treemap is available online: https://public.flourish.studio/visualisation/9396133/ . Through the interactive version, users can further explore the data (see Fig.  4 ). The unit of this treemap is the individual data visualisation, so multiple data visualisations within the same scoping review are represented in this map. Created with flourish.studio ( https://flourish.studio )

Screenshots showing how users of the interactive treemap can explore the data further. Users can explore each level of the hierarchical treemap ( A Visualisation category >  B Visualisation subcategory >  C Variables presented in visualisation >  D Individual references reporting this category/subcategory/variable permutation). Created with flourish.studio ( https://flourish.studio )

Data presented

Around two-thirds of data visualisations in the sample presented a single variable ( n  = 143, 64.4%). The most frequently presented single variables were themes ( n  = 22, 9.9% of data visualisations), population ( n  = 21, 9.5%), country or region ( n  = 21, 9.5%) and year ( n  = 20, 9.0%). There were 58 visualisations (26.1%) that presented two different variables. The remaining 21 data visualisations (9.5%) presented three or more variables. Figure  5 shows the variables presented by each different type of data visualisation (an interactive version of this figure is available online).

Variables presented by each data visualisation type. Darker cells indicate a larger number of reviews. An interactive version of this heat map is available online: https://public.flourish.studio/visualisation/10632665/ . Users can hover over each cell to see the number of data visualisations for that combination of data visualisation type and variable. The unit of this heat map is the individual data visualisation, so multiple data visualisations within a single scoping review are represented in this map. Created with flourish.studio ( https://flourish.studio )

Most reviews presented at least one data visualisation in colour ( n  = 64, 71.1%). However, almost a third ( n  = 26, 28.9%) used only black and white or greyscale.

Interactivity

Only two of the reviews included data visualisations with any level of interactivity. One scoping review on music and serious mental illness [ 22 ] linked to an interactive bubble chart hosted online on Tableau. Functionality included the ability to filter the studies displayed by various attributes.

The other review was an example of evidence mapping from the environmental health field [ 23 ]. All four of the data visualisations included in the paper were available in an interactive format hosted either by the review management software or on Tableau. The interactive versions linked to the relevant references so users could directly explore the evidence base. This was the only review that provided this feature.

Software requirements

Nine reviews clearly reported the software used to create data visualisations. Three reviews used Tableau (one of them also used review management software as discussed above) [ 22 , 23 , 24 ]. Two reviews generated maps using ArcGIS [ 25 ] or ArcMap [ 26 ]. One review used Leximancer for a lexical analysis [ 27 ]. One review undertook a bibliometric analysis using VOSviewer [ 28 ], and another explored citation patterns using CitNetExplorer [ 29 ]. Other reviews used Excel [ 30 ] or R [ 26 ].

To our knowledge, this is the first systematic and in-depth exploration of the use of data visualisation techniques in scoping reviews. Our findings suggest that the majority of scoping reviews do not use any data visualisation at all, and, in particular, more innovative examples of data visualisation are rare. Around 60% of data visualisations in our sample were simple bar charts, pie charts or cross-tabulations. There appears to be very limited use of interactive online visualisation, despite the potential this has for communicating results to a range of stakeholders. While it is not always appropriate to use data visualisation (or a simple bar chart may be the most user-friendly way of presenting the data), these findings suggest that data visualisation is being underused in scoping reviews. In a large minority of reviews, visualisations were not published in colour, potentially limiting how user-friendly and attractive papers are to decision-makers and other stakeholders. Also, very few reviews clearly reported the software used to create data visualisations. However, 35 different types of data visualisation were used across the sample, highlighting the wide range of methods that are potentially available to scoping review authors.

Our results build on the limited research that has previously been undertaken in this area. Two previous publications also found limited use of graphs in scoping reviews. Results were “mapped graphically” in 29% of scoping reviews in any field in one 2014 publication [ 31 ] and 17% of healthcare scoping reviews in a 2016 article [ 6 ]. Our results suggest that the use of data visualisation has increased somewhat since these reviews were conducted. Scoping review methods have also evolved in the last 10 years; formal guidance on scoping review conduct was published in 2014 [ 32 ], and an extension of the PRISMA checklist for scoping reviews was published in 2018 [ 33 ]. It is possible that an overall increase in use of data visualisation reflects increased quality of published scoping reviews. There is also some literature supporting our findings on the wide range of data visualisation methods that are used in evidence synthesis. An investigation of methods to identify, prioritise or display health research gaps (25/139 included studies were scoping reviews; 6/139 were evidence maps) identified 14 different methods used to display gaps or priorities, with half being “more advanced” (e.g. treemaps, radial bar plots) ([ 34 ], p. 107). A review of data visualisation methods used in papers reporting meta-analyses found over 200 different ways of displaying data [ 19 ].

Only two reviews in our sample used interactive data visualisation, and one of these was an example of systematic evidence mapping from the environmental health field rather than a scoping review (in environmental health, systematic evidence mapping explicitly involves producing a searchable database [ 35 ]). A scoping review of papers on the use of interactive data visualisation in population health or health services research found a range of examples but still limited use overall [ 13 ]. For example, the authors noted the currently underdeveloped potential for using interactive visualisation in research on health inequalities. It is possible that the use of interactive data visualisation in academic papers is restricted by academic publishing requirements; for example, it is currently difficult to incorporate an interactive figure into a journal article without linking to an external host or platform. However, we believe that there is a lot of potential to add value to future scoping reviews by using interactive data visualisation software. Few reviews in our sample presented three or more variables in a single visualisation, something which can easily be achieved using interactive data visualisation tools. We have previously used EPPI-Mapper [ 36 ] to present results of a scoping review of systematic reviews on behaviour change in disadvantaged groups, with links to the maps provided in the paper [ 37 ]. These interactive maps allowed policy-makers to explore the evidence on different behaviours and disadvantaged groups and access full publications of the included studies directly from the map.

We acknowledge there are barriers to use for some of the data visualisation software available. EPPI-Mapper and some of the software used by reviews in our sample incur a cost. Some software requires a certain level of knowledge and skill in its use. However numerous online free data visualisation tools and resources exist. We have used Flourish to present data for this review, a basic version of which is currently freely available and easy to use. Previous health research has been found to have used a range of different interactive data visualisation software, much of which does not required advanced knowledge or skills to use [ 13 ].

There are likely to be other barriers to the use of data visualisation in scoping reviews. Journal guidelines and policies may present barriers for using innovative data visualisation. For example, some journals charge a fee for publication of figures in colour. As previously mentioned, there are limited options for incorporating interactive data visualisation into journal articles. Authors may also be unaware of the data visualisation methods and tools that are available. Producing data visualisations can be time-consuming, particularly if authors lack experience and skills in this. It is possible that many authors prioritise speed of publication over spending time producing innovative data visualisations, particularly in a context where there is pressure to achieve publications.

Limitations

A limitation of this study was that we did not assess how appropriate the use of data visualisation was in our sample as this would have been highly subjective. Simple descriptive or tabular presentation of results may be the most appropriate approach for some scoping review objectives [ 7 , 8 , 10 ], and the scoping review literature cautions against “over-using” different visual presentation methods [ 7 , 8 ]. It cannot be assumed that all of the reviews that did not include data visualisation should have done so. Likewise, we do not know how many reviews used methods of data visualisation that were not well suited to their data.

We initially relied on authors’ own use of the term “scoping review” (or equivalent) to sample reviews but identified a relatively large number of papers labelled as scoping reviews that did not meet the basic definition, despite the availability of guidance and reporting guidelines [ 10 , 33 ]. It has previously been noted that scoping reviews may be undertaken inappropriately because they are seen as “easier” to conduct than a systematic review ([ 3 ], p.6), and that reviews are often labelled as “scoping reviews” while not appearing to follow any established framework or guidance [ 2 ]. We therefore took the decision to remove these reviews from our main analysis. However, decisions on how to classify review aims were subjective, and we did include some reviews that were of borderline relevance.

A further limitation is that this was a sample of published reviews, rather than a comprehensive systematic scoping review as have previously been undertaken [ 6 , 31 ]. The number of scoping reviews that are published has increased rapidly, and this would now be difficult to undertake. As this was a sample, not all relevant scoping reviews or evidence maps that would have met our criteria were included. We used machine learning to screen our search results for pragmatic reasons (to reduce screening time), but we do not see any reason that our sample would not be broadly reflective of the wider literature.

Data visualisation, and in particular more innovative examples of it, is currently underused in published scoping reviews on health topics. The examples that we have found highlight the wide range of methods that scoping review authors could draw upon to present their data in an engaging way. In particular, we believe that interactive data visualisation has significant potential for mapping the available literature on a topic. Appropriate use of data visualisation may increase the usefulness, and thus uptake, of scoping reviews as a way of identifying existing evidence or research gaps by decision-makers, researchers and commissioners of research. We recommend that scoping review authors explore the extensive free resources and online tools available for data visualisation. However, we also think that it would be useful for publishers to explore allowing easier integration of interactive tools into academic publishing, given the fact that papers are now predominantly accessed online. Future research may be helpful to explore which methods are particularly useful to scoping review users.

Availability of data and materials

The datasets used and/or analysed during the current study are available from the corresponding author on reasonable request.

Abbreviations

Organisation formerly known as Joanna Briggs Institute

Preferred Reporting Items for Systematic Reviews and Meta-Analyses

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Acknowledgements

We would like to thank Melissa Harden, Senior Information Specialist, Centre for Reviews and Dissemination, for advice on developing the search strategy.

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Both authors conceptualised and designed the study and contributed to screening, data extraction and the interpretation of results. ES undertook the literature searches, analysed data, produced the data visualisations and drafted the manuscript. MR contributed to revising the manuscript, and both authors read and approved the final version.

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Additional file 1..

Typology of data visualisation methods.

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References of scoping reviews included in main dataset.

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South, E., Rodgers, M. Data visualisation in scoping reviews and evidence maps on health topics: a cross-sectional analysis. Syst Rev 12 , 142 (2023). https://doi.org/10.1186/s13643-023-02309-y

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