Not even a decade ago, four-stroke gas augers and propane augers seemed to be the way we would bore holes in the ice well into the future. But how times have ch ...
Interesting Engineering on MSN17h
China’s lithium-air battery breakthrough achieves 960-hour life, 95.8% efficiencyResearchers develop a catalyst boosting lithium-air batteries with 0.52V, 960-hour stability, and 95.8% efficiency, advancing ...
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