Connecting Physical world and the World inside the computer using technology
As the headline goes here, it is quite possible now to you to control your PC using gestures ,body movements . More than that ,you read the news paper and automatically related stories on the net projected on the paper ,scan a product from super market ,immediately get all the details projected on any surface you like even on the same product.
You can draw on any wall ,you take pictures by gestures ,even pinch to zoom when you view back on the wall . all you need is to have the 6th sense tool ,that has been invented by Pranav Mistry an Indian genius.
Even though it is two years since this video revealed via TED magazine,I hope still worth to watch and share