So Microsoft has ‘Surface’ technology, expensive multi touch technology that is supposed to be the next generation computing platform. And then we have this, Johnny Lee has demonstrated how to implement a very cheap multi-touch ‘MS Surface’ like technology using a Wii remote.
The best part about this implementation is that all you need is a IR LED and a Wii remote. Check out the video for a cool demonstration.
Checkout his website for more details and the software to try this out yourself. http://www.cs.cmu.edu/~johnny/projects/wii/





