May 14 2012 Interaction in Thin Air: New Research from Microsoft, MIT Uses Magnets, Sound, Space by Peter Kirn
May 8 2012 Guiding Movements with Light: New Research Project Teaches You Gestures [Kinect] by Peter Kirn
Apr 18 2011 Move Over, Kinect? Asus Xtion PRO Claims to Be PC-Friendly Developer Solution for Windows, Linux by Peter Kirn