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

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

Now, researchers report in ACS Applied Materials and Interfaces a yarn-like battery prototype that works when immersed in seawater. They knotted the rechargeable strands into a fishing net that lit up ...