The folks at Carnegie Mellon’s Future Interfaces Group have made something really cool. Essentially, they are using small lasers to paint icons onto your skin through the bottom of a watch. The icons are touch sensitive and can be projected in any shape. The team consists Gierad Laput, Robert Xiao, Xiang Chen, Scott E. Hudson, and Chris Harrison, researchers at CMU’s… Read More

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Skin Buttons Are Working Buttons Projected Onto The Skin