This is a remarkable advancement for those who suffer from paralysis or other crippling handicaps. Using the marvels of technology and the human brain this interface allows a user to communicate with a computer and via only their thoughts entere letters, that then become words on a screen. Apparently 100 sensors listen to brain cells and record and translate the signals from neurons in the brain sending them along to the computer. This aired on 60 Minutes last night, and watching it is simply awe inspiring.
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