Researchers at Brown University and Blackrock Microsystems have begun to create a wireless brain transmitter, called BrainGate, to allow handicapped people manage TVs, computers, and wheelchairs through thought commands. Blackrock has yet to receive clearance from the Food and Drug Administration for testing.
The device works by being implanted onto the brain and collecting the signals. The BrainGate processes data at approximately 48 megabits per second, uses 30 milliwatts of power, and is battery operated. The entire device costs about $15,000 and is currently in the trial area of the testing. However, it is only being tested with the help of engineers and supervisors.
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