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"Want your own multitouch control surface? Have a webcam, cardboard box, and photo frame? The folks at Hacknmod MacGyvered their own with just those materials. By simply pairing a fixed camera and controlled light surface, they were able to mimic what others have paid hundreds for, albeit in a decidedly less attractive package. Peep the somewhat uncomfortably porn-like vid after the break. Oh, and seriously, Hacknmod guys, what's with the sexy techno and slow-mo insertion of the USB cable?[Thanks Dan S]"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.engadget.com/2008/04/30/multitouch-surface-made-out-of-box-webcam-and-glass/>