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This interesting piece of tech is able to turn any surface - from a table to a hand - into a touchscreen.
The OmniTouch, shown off in October this year, is a wearable device that projects a graphical user interface, such as a computer desktop or a virtual keypad, onto any surface. Users are able to interact with these virtual interfaces using their fingers, which are tracked by sensors built into OmniTouch, in the same way they would use a touchscreen.
For more photos of the OmniTouch check out Photos: Microsoft's OmniTouch - The tech that turns any surface into a touchscreen.
Photo: Microsoft Research/CMU