"Air Guitar Hero" Aiding Artificial Limb Research

Calibrating an advanced set of artificial limbs, which rely on signals from the residual muscles in amputees, can be tedious, exhausting, and extremely discouraging. But when two researchers at Johns Hopkins paired up their work with Guitar Hero, they were able to make the process a little more fun, and lots more… » 11/22/08 6:00pm 11/22/08 6:00pm