Microsoft researchers build muscle-computer interface, play air Guitar Hero

Legendary DIYer Johnny Chung Lee may have only been with Microsoft for a few months, but it looks like he's already making his presence felt, even when he's not working on projects himself. His latest effort involves getting videos from the User Interface Software and Technology (orUIST) conference online, including this look at a new muscle-computer interface developed by Phd student Scott Samponas and some other folks working with Microsoft Research. While it obviously has a number or potentially exciting and practical uses (like controlling devices when you're hands are full, or when you're running), Samponas et al apparently just couldn't help themselves from demonstrating one of its most obvious applications: an true implementation of air Guitar Hero.