Desney Tan and Scott Saponas: Our bodies as the interface

Scott Saponas and Desney Tan 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.