Move things with your mind: BrainGate robotic arm is controlled by brain waves (Meghan Kelly/VentureBeat)

Meghan Kelly / VentureBeat:
Move things with your mind: BrainGate robotic arm is controlled by brain waves  —  Technology often comes together at the intersection of useful, important, and mind-boggling when it helps someone in need.  Today BrainGate announced an invention that encompasses all three — a robotic arm controlled by your brain.

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