Jeff Han at TED 2006
I've posted on multitouch technology before, but watching Jeff Han from the NYU Research Lab in NY talk about their research just adds another layer. The demo shows him manipulating data and objects with his hand and fingers using a variety of gestures. Rarely have I seen a more convincing way of Human Computer Interaction. It makes complete sense right away and makes you wish time would fly so we could all use machines like that.