A simple burst of visible light can now create skin-safe electrodes that could transform medical and wearable electronics.
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A tiny power module might ease the world’s energy crunch

Global electricity demand is rising faster than new large power plants can be built, and the cost of that imbalance is showing up in household bills and grid instability. Instead of relying only on ...
Grid operators are racing to keep up with a surge of renewable power and a wave of electricity-guzzling data centers, and the old toolkit of short-duration lithium packs and gas peaker plants is no ...
Using ultracold atoms and laser light, researchers recreated the behavior of a Josephson junction—an essential component of ...
A new twist on bromine-based flow batteries could make large-scale energy storage cheaper, safer, and far longer-lasting. Bromine-based flow batteries store and release energy through a chemical ...