MIT Students made this. Vince Vilker would approve.

"The device...can turn any surface into a touch-screen for computing, controlled by simple hand gestures. The gadget can even take photographs if a user frames a scene with his or her hands, or project a watch face with the proper time on a wrist if the user makes a circle there with a finger. The device can recognize items on store shelves, retrieving and projecting information about products or even providing quick signals to let users know which choices suit their tastes.

Other than letting some of you live out your fantasy of looking as cool as Tom Cruise in 'Minority Report' it can really let you connect as a sixth sense device with whatever is in front of you," said MIT researcher Patty Maes.

"It is very much a work in progress. Maybe in ten years we will be here with the ultimate sixth-sense brain implant.""