Moving Mountains With the Brain, Not a Joystick
June 9, 2008 | Source: New York Times
The new EPOC headset system from Emotiv Systems picks up electrical activity from the brain, and from facial muscles and other spots, and translates it into on-screen commands for video games and other uses.

(Jim Wilson/The New York Times)
A similar headset just announced by OCZ Technology Group uses muscle signals alone.