Thats nothing really.

Here prostetic skin with feeling sensors:

https://www.youtube.com/watch?v=rf-bppOp5XI

And one that shows some one control a arm with just his mind thoughts:

https://www.youtube.com/watch?v=aBdZEi2Tf0k

and this one cool this dad made a athetic arm for this son from a 3d printer with working fingers and hand and a girl with hands that work that she can pop off and on when ever that work.

https://www.youtube.com/watch?v=GgTwa3CPrIE

So ya thought u find these neater then just a electric stimulator implant that just wires that shoot electrons in the nerv core to restimulate them.

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()(")(") Thanks for taking time and reading my post. <3