In the video above Johnny Chung Lee (from such videos as Spirit Fingers: Tracking Your Fingers With A Wiimote) shows you how to make a huge multi-touch display using a Wiimote and some infra-red LEDs. It's pretty impressive. And you know what else is impressive? The size of the pancakes I had for breakfast, those things were monsters! Just kidding, I didn't eat breakfast. Unless a cigar and a pint of gin counts. Oh and glue, I huffed some glue.
thanks to Jab, a man who multi-touches hot chicks all the time, for the tip