Tuesday, February 28, 2012

Gadget Watch: Control a PC with body motions

FILE - In this Jann. 11, 2012 file photo, a boy plays with a motion sensing 3D version of the video game Fruit Ninja at the LG exhibit at the 2012 International CES tradeshow, in Las Vegas. (AP Photo/Julie Jacobson) Don't trash your keyboard and mouse just yet. But three companies at the International Consumer Electronics Show demonstrated depth-sensing cameras that let you to control your computer by moving your hands or body.


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