PrimeSense employee Adi Berenson demonstrates the use of depth control cameras at the 2012 International Consumer Electronics Show, Thursday, Jan. 12, 2012, in Las Vegas. The technology allows control... more 
PrimeSense employee Adi Berenson demonstrates the use of depth control cameras at the 2012 International Consumer Electronics Show, Thursday, Jan. 12, 2012, in Las Vegas. The technology allows control of electronic devices with body motion. (AP Photo/Julie Jacobson) less 
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Associated Press | Photo By Julie Jacobson
Fri, Jan 13, 2012 11:58 AM EST