Video without the screen

"This is something that people have been dreaming about for a long time".

Chad Dyner, an MIT grad student, has invented the "Heliodisplay", a prototype display system that "modifies the air above a video projector, creating a working, 27-inch screen that can display any kind of video. The image is two-dimensional, can be seen from several angles, and can be manipulated by hand."

Posted: 9/16/2003 12:58:03 PM

Link: cnn.com

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