Wednesday, 22 January 2020

Coating helps electronics stay cool by sweating

Mammals sweat to regulate body temperature, and researchers are exploring whether our phones could do the same. The authors present a coating for electronics that releases water vapor to dissipate heat from running devices -- a new thermal management method that could prevent electronics from overheating and keep them cooler compared to existing strategies.

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A miniature swimming robot inspired by marine flatworms

Engineers have developed a versatile swimming robot that nimbly navigates cluttered water surfaces. Inspired by marine flatworms, the innova...