Liquid metal controlled by low voltage reversibly switches color and infrared response in nanoscale surfaces, enabling low power reflective displays, sensors, and optical security features.
Eccrine sweat is a water-like fluid secreted by eccrine sweat glands that comprises various kinds of biochemical components such as electrolytes, metabolites, organic molecules, and drugs. The ...
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'Brain-free' robots that move in sync are powered entirely by air
A team led by the University of Oxford has developed a new class of soft robots that operate without electronics, motors, or ...
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