A Queen's University researcher has created a Star Trek-like human-scale 3D videoconferencing pod that allows people in different locations to video conference as if they are standing in front of each other. "Why Skype when ...
Hi Tech & Innovation
May 3, 2012
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In a scene from "Star Wars: Episode IV—A New Hope," R2D2 projects a three-dimensional hologram of Princess Leia making a desperate plea for help. That scene, filmed more than 45 years ago, involved a bit of movie magic—even ...
Optics & Photonics
Nov 28, 2022
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(PhysOrg.com) -- Casio is currently showing off a line of lamp free projectors, designed for work in corporate and educational settings. The system eliminates the lamp by relying on a system that combines laser, fluorescent ...
New research in imaging may lead to advancements for the Air Force in data encryption and wide-area photography with high resolution.
General Physics
Jul 14, 2009
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Amazon, long rumored to be developing its own smartphone, is working on a screen that allows people to see 3D images without glasses, the Wall Street Journal reported Thursday.
Consumer & Gadgets
May 9, 2013
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