Ideas
Explore the world's #1 largest database of ideas and innovations, with 399,891 inspiring examples.
Trend Reports
Discover why 1,037 brands rely on our AI-powered Trend Reports to get better, faster insights.
Newsletter
Join 324,042 subscribers who rely on our weekly newsletter to keep up with need-to-know trends and insights.
Consumer Insights
Uncover major shifts and emerging opportunities with our exclusive PRO research.
Trend Reports
Discover why 1,037 brands rely on our AI-powered Trend Reports to get better, faster insights.
Newsletter
Join 324,042 subscribers who rely on our weekly newsletter to keep up with need-to-know trends and insights.
Dashboard
Get special access to premium content, topic tracking and customizable tools through our AI-powered Dashboard.
AI + Human Methodology
Learn how Trend Hunter harnesses the power of artificial intelligence.
Assessment
Enhance your innovation potential with a deeper understanding of your unique innovation archetype and how your organization benchmarks.
eLearning (NEW)
Prepare for the year's ahead with 100+ lessons, tactics, tools and frameworks with our full learning database.
Advisory & Services
Accelerate innovation and ignite disruptive thinking with our award-winning programs and research.
Trend Reports
Get fast, customized trend reports, presentations and deep dives 20x faster than traditional research.
Plans
Get started today with a free consultation, our self-serve tools, or a dedicated program.
Jeremy Gutsche
Ignite your event or virtual event with our CEO, a NY Times Bestselling Author and one of the top innovation keynote speakers.
Our Team of Speakers & Virtual Presenters
Inspire your group with our most popular speakers on innovation, trends, change and futurism.
Custom Training & Events
Bring the Future Festival experience directly to your team or co-hosted custom event.
Contact
Get in touch to learn more, ask a question or submit a tip.
About Us
Learn more about Trend Hunter and how we accelerate innovation.
FAQ
Get answers to common questions about Trend Hunter.
Community
Stay on the cutting-edge with the help of the Trend Hunter community.
Team
Meet the team trusted by hundreds of leading businesses worldwide.
Jobs
Find opportunities to accelerate your career with the #1 Trend Firm.
News
Catch up on noteworthy Trend Hunter news and media mentions.
Join
Build a portfolio and put your trend-spotting abilities to the test.
Advertising
Supercharge your marketing by partnering with Trend Hunter.
Portfolio
Visit your public portfolio and browse your past articles.
Add a Trend
Write up an article and showcase your trend-spotting skills.
My Trends
Edit your articles and see how they stack up on the leaderboards.
Settings
Edit your profile, connect your social media accounts, and more.
Add a trend, customize your dashboard, or track topics.
Future Festival
Innovation Events
Join the world's top innovators at our FREE Virtual events.
Free Webinars
During COVID-19, learn to innovate through chaos, navigate the new normal and maintain work culture from home.
Custom Training & Events
Bring the Future Festival experience directly to your team or co-hosted custom event.
Search our database of 399,891 cutting edge ideas.

Laser-Made 3D Holograms

Japanese Developers Show off Their True 3D Hologram System

— January 31, 2013 — Tech
Developers at AIST and Keio University have unveiled their new true 3D hologram system, and the results are stunning.

The system allows the user to create actual 3D floating images by focusing laser light to a specfic point, which then causes stimulation and illumination of the plasma in the oxygen and nitrogen that's abundant in the air. The developers also say that their true 3D hologram system can be modified at a later date by adding in primary colored red, green and blue lasers to create full color and more detailed holograms.

Currently, the system is capable of displaying 50,000 dots at 15 frames per second. The next step would be getting that frame rate up to 24, which would allow for videos to be displayed with the device.

With this true 3D hologram system, we're one step closer to have our very own holodeck from Star Trek!
3.9
Score
Popularity
Activity
Freshness