Electronic skin
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A number of groups have already developed so-called "electronic skin," which adds electronic functionality to a user's natural skin. A new magnetic take on the technology, however, does away with the need for integrated electronics and power sources.
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It's not uncommon for us humans to communicate via pokes and other skin-on-skin gestures. Could the same thing work for communicating with devices? It turns out that if you give those gadgets a coating of "Skin-On" artificial skin, the answer is Yes.
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A human-sized robot has been equipped with 1,260 cells to create what is claimed to be the first autonomous humanoid robot with artificial skin covering its entire body.
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A new "artificial skin" simulates a sense of touch via tiny air bladders.
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Whether they're in airplane wings, bridges or other critical structures, cracks can cause catastrophic failure before they're large enough to be noticed by the human eye. A strain-sensing "skin" applied to such objects could help, though, by lighting up when exposed to laser light.
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We've already heard about flexible electronic "skins" that could give robots or prosthetic limbs a human-like sense of touch. Now, however, scientists from the University of Texas at Arlington are claiming to have developed a skin that's even more touch-sensitive than our own.
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Various research institutes have already developed skin-applied electronics, that are simply adhered to the user's body. Researchers at the University of Minnesota, however, have taken a different approach. They've developed a method of 3D-printing custom electronics directly onto the skin.
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Researchers from the University of Colorado Boulder have developed an electronic skin embedded with a host of sensors that can be bent and twisted to custom fit its owner. If it gets damaged, the e-skin can be healed, and it can be completely recycled at the end of its useful life.
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ScienceThe latest electronic skin to cross our desk is promises greater flexibility and a more compact form than earlier solutions, by making use of an innovative spider web-patterned coil system that enables it to be bent in any direction.
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Through a special organ on their snouts, pit vipers can sense the body heat of their prey. Scientists have developed an artificial skin that uses a similar mechanism and could allow prosthetic limbs to detect changes in temperature, or make a smart bandage that can warn of infection.
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A new durable, flexing OLED display is less than one quarter the thickness of Saran wrap and can be worn on the skin to display blood-oxygen levels, with the developers working to afford it other health-monitoring too.
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A Chinese team of scientists has developed a new transparent smart skin that they claim is not only cheaper to produce than previous electronic skins, but is also able to harvest mechanical energy to power itself from movement.
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