The Invisible IPhone

Over time, using a smart-phone touch screen becomes second nature, to the point where one can even do some tasks without looking. Researchers in Germany are now working on a system that would let one perform such actions without even holding the phone - instead one would tap one's palm, and the movements would be interpreted by an "Imaginary phone" system that would relay the request to the actual phone.

Provided by: MIT Topic: Hardware Date Added: May 2011 Format: Webcast

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