I was watching this presentation of Jeff Han's touch screen technology. Touch screen has been around for many moons but this is the smoothest version I have yet seen. Mr. Han seems to have really made something that is more than just a gimmick. As you watch him deftly navigate and analyze visual information you get the sense that this is truly a useful tool in the information age.
Perceptive Pixel, Inc. was founded by Jeff Han in 2006 as a spin off of the NYU Courant Institute of Mathematical Sciences to develop and market the most advanced multi-touch system in the world.