Could those holographic touchscreens be far away?

This one's just for YKWIA, who wants holographic touchscreens for use at the game. Now if they can project the screen into the air and combine with this technology, we might have something...

Possibility of TouchLESS Computers

Researchers at the Lab have developed a motion relationship between screen and computer, turning the monitor into a device that not only displays images but can sense light and movement as well.

“Imagine every pixel on your LCD screen emitting light could also be receiving light,” said Ramesh Rakar, an Associate Professor at the MIT Media Lab. “So in a sense, you’re creating a mega-pixel sensor.”

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