Thursday, 22 October 2015

Electronic skin could give prostheses and robots a sense of touch

A robotic hand, with the touch-sensitive skin applied to its fingertips

Our sense of touch is made possible thanks to thousands of "mechanoreceptors," which are distributed throughout our skin. The more pressure that's applied to one of these sensors, the more electrical pulses it sends to the brain, thus increasing the tactile sensation that we experience. Led by Prof. Zhenan Bao, scientists at Stanford University have now created synthetic skin that contains electronic mechanoreceptors, which could give prosthetic limbs or robots a sense of touch.

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Section: Science

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from Gizmag Emerging Technology Magazine http://ift.tt/1kwX1O0

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