The wonderful world of biomedical engineering is demonstrated beautifully in this video from the journal Nature. It shows a tetraplegic woman controlling a robotic arm with nothing but the thoughts from the motor cortex of her brain:
Take 4.5 minutes to view this incredible work. It will make your day.
-Wes
It looks too good to be true. Frankly, I'm skeptical. It can't be that "easy."
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