Download, Practice, Done [The furture we deserve]

"I have a glove that can teach you how to play a piano melody," Thad Starner declares when I call to chat about the future of wearable computing. Now a professor at the Georgia Institute of Technology and a technical lead of Google Glass, he helped pioneer the field in the 1990s as a student at MIT. "During this conversation, you could have learned 'Amazing Grace.'"