Quote:
Scientists hope that the next generation of prosthetic arms will be controlled by electrical signals from residual muscles. Training a computer to recognize the right commands, however, can be a repetitive, tedious, and demoralizing task for amputees. Thats why researchers have developed Air Guitar Hero—its a way to calibrate the arms control system while having fun at the same time. For more information, read http://www.spectrum.ieee.org/nov08/6994
I found that to be quite interesting.
