11 / 01: Motion-sensing interface technology

In a small meeting room at the edge of the show floor at the Consumer Electronics Show, a startup company is demonstrating a motion-sensing interface technology that could offer a radical new way for interacting with games, PCs and televisions. The technology, from Israeli startup PrimeSense, can be embedded in TVs, Blu-ray players and set-top boxes, allowing people to use hand gestures to scroll through cable TV menus from their living room couch, or stand in front of the TV and shuffle documents on the screen by moving their hands around in mid-air, much as Tom Cruise does in the sci-fi film "Minority Report."