To show how it works, the researchers created a fishing net from the battery yarn and soaked it in seawater. When charged, ...

Most batteries are rigid and incompatible with water. But people work and play in oceans and estuaries, and they could ...

If there is one item that every household needs, it's a flashlight. But not your typical battery-powered flashlight that only ...

Researchers report in ACS Applied Materials and Interfaces a yarn-like battery prototype that works when immersed in seawater ...

A $10 discount for MLK Day at Amazon makes these hand warmers a bargain. If you're braving the cold this January, you're ...

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