Comments

This "work" is completely useless for potential users and a result of scientist that have never spoken to a limb deficient person. Playing a piano is not want they want to do with a prosthetic arm! I cannot imagine that this robot hand can move when covered by a cosmetic glove and I`m curious about the size of the battery that can provide this robot with sufficient energy. And why did they call it "mind-controlled" ? Instead it is controlled by electrical signals from their residual muscles - a well established technique for 50 years. By the way: hydrogen peroxide poses several risks: * it can give off vapor that can detonate at normal atmospheric pressure. * vapors can form sensitive contact explosives with hydrocarbons such as greases. * it is corrosive, and even domestic-strength solutions can cause irritation to the eyes and skin just to mention some.