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Summary: <p><a href="http://poptech.org/scott_saponas">Scott Saponas</a> and <a href="http://poptech.org/desney_tan">Desney Tan</a> both work at Microsoft Research where their latest project, called Skinput, focuses on allowing richer, more natural ways of interacting with our ubiquitous technology devices. They envision a day when you can change your music, learn a language, and even answer email using bio-acoustics on the touch-sensitive surfaces of our bodies.</p>