What exactly does the IR projector in your Kinect do? A few videos on YouTube shot in night vision mode shows you just how much invisible light the device throws out. Dots everywhere!

For all the buzz about the new Kinect that will ship with the Xbox One, there are remarkably few facts to go around. Sources trumpet its infrared-enabled ability to detect motion in a dark room, for ...

All of you swept up in Kinect fever over the weekend still may not get how the thing tracks your every move. It basically uses brute force, watching thousands of tiny infrared dots that it blasts all ...