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| Human Touch screen |
- As device like cellphones and MP3 players get smaller, their tiny touchscreens become increasingly difficult to use.
- A Joint project between carnegie Mellon University and Microsoft has come up with an unusual solution to their problem.
- "Skinput" makes use of a large surface that is always on hand.
- A mini projector attached to an armband turns your wrist into a screen or your hand into a calculator.
- The device has as sensor that recognizes which part of your body is being tapped and has been proved to be as accurate as a smartphone keypad.
