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The product is called OmniTouch and it supports “clicking” with a finger on any surface as well as controls that sense finger position while hovering a hand over a surface. Unlike the Microsoft Surface, the project needs no special, bulky hardware – unless you a consider a little parrot-like Kinect sensor on your shoulder bulky. While obviously obtrusive, the project is a proof-of-concept right now and could be made smaller in the future.
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