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Interesting Engineering on MSN

Scientists tune in as lithium battery sounds expose fractures and hidden failures

The team from MIT’s Department of Chemical Engineering analyzed the subtle noises batteries make as they charge and discharge ...
Regtechtimes on MSN

Revolution in your garage: new water-based battery could crush $10,000 lithium-ion systems

A new water-based “liquid battery” could make home solar storage safer and cheaper than today’s $10,000 lithium-ion systems. Using flow battery technology, it stores energy in liquids instead of ...