Researchers create a graphene circuit that makes limitless power – SlashGear

A team of researchers from the University of Arkansas has successfully developed a circuit that can capture the thermal motion of graphene and convert it into an electrical current. The physicists say that an energy-harvesting circuit based on graphene could be incorporated into a chip to provide clean, limitless, low-voltage power for small devices and sensors.
The breakthrough is an offshoot of research conducted three years ago at the University of Arkansas that discovered that freestanding …

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