Tuesday June 27, 2017

Body Acoustics Can Turn Your Arm Into A Touchscreen
  Posted by: Digg on Mar 2nd, 2010 2:10 AM
No more fumbling with tiny touchpads: by combining acoustic sensors and a mini-projector, you can now have a keypad on your arm<img src="http://feeds.feedburner.com/~r/digg/news/container/technology/popular/~4/kXtV81nRJfM" height="1" width="1"/>

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