A Surprisingly Dexterous Prosthetic Arm Made Entirely From Lego [Video]

It's got nothing on Dean Kamen's Luke arm, but YouTube user sumthinelse5790's utterly brilliant Lego prosthetic arm uses electric motors and extensive pneumatics to almost fully recreate the full range of motion of a real human arm, hand, and fingers. More »

Source: http://feeds.gawker.com/~r/gizmodo/full/~3/Hit2haE2hxI/a-surprisingly-dexterous-prosthetic-arm-made-entirely-from-lego

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