Here is a nice development to solve the problem of interaction with the computer. Not the first time someone thinks about using gestures to input information, but having the devices combine a camera and a projector to the setup is impressive.
The video is just released by TED with the MIT scientists Pattie Maes & Pranav Mistry. They show their device “Sixth Sense”. Just as in Minority Report.
Perhaps a few years still until this becomes mainstream – what do you think?