Really cool idea to use the Wii for

• get minority report real
• cheap smart board, on the wall or anywhere, or create a multi-touch laptop LCD
• turn your monitor into a 3D ‘window’ through head tracking

Amazing – check out the videos.

This is possible, because the Wii remote not only has acceleration sensors, but also an Infrared camera of fairly high resolution (1024×768), tracking of up to 4 points at 100Hz.