THE NEXT NEW THING

I dont know what is the next new thing is going to be, but I've seen one technology which can become big or next new thing. It's 3d TV, but with no glass or wall needed. Basically, its a small Box which shoots the lights in the air and create its own TV on the air. The guy who made it said that, he has been working on this thing since last 5 years. Also, as per him this kind of thing should hit the market by 2012, where you don't need TV, glass or wall to display what is coming out from that box. It makes its own display right on the air and anywhere. We can say its kind a holography system. Its not exactly that but the images that comes out from that box is like holography. 3D and works any where over the air.