A new device uses electrical impulses to trigger the muscles in your fingers thus controlling them instead of your own brain. The device is to be used to learn new skills and as a form of physical therapy. I can only imagine when someone claims to have been controlled by a Possessed Hand when they committed murder.
PossessedHand consists of a pair of wrist bands that deliver mild electrical stimuli directly into the muscles that control your fingers, which is something that is usually done by your own brain.
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Shocking.
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