Microsoft Can Detect Your Gestures Using Just Your Computer's Audio

Kinect has drawn a huge amount of interest, not just from gamers but computer scientists, engineers and artists. Now, it seems Microsoft is branching out, because one of its latest research projects offers gesture control powered by just a computer's speakers, microphone, and some inaudible sound. » 5/08/12 5:34am 5/08/12 5:34am