:Head Tracking for Desktop VR Displays using the Wii Remote: Must See!

Using the infrared camera in the Wii remote and a head mounted sensor bar (two IR LEDs), you can accurately track the location of your head and render view dependent images on the screen. This effectively transforms your display into a portal to a virtual environment. The display properly reacts to head and body movement as if it were a real window creating a realistic illusion of depth and space.

Check out the video *www.youtube.com/watch?v=Jd3-eiid-Uw

Dunno if this one goes to Technology news section..