Mar 31, 2017
Solar-Powered Graphene Skin Enables Prosthetics to Feel
Posted by Nancie Hunter in categories: biotech/medical, cyborgs, robotics/AI, sustainability
The team tested their device on a prosthetic hand. When the skin patches on the skin were enabled, the prosthetic could touch and grab soft objects like a normal hand. But when the skin was not turned on, the hand crushed the objects.
The skin requires just 20 nanowatts of power per square centimeter, according to the paper. Right now, the energy captured by the photovoltaic cells has to be used immediately, but the team has another prototype in development that includes flexible supercapacitors to store excess energy.
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