10/11/2020

Improving high-energy lithium-ion batteries with carbon filler

Lithium-ion batteries are the major rechargeable power source for many portable devices as well as electric vehicles, but their use is limited, because they do not provide high power output while simultaneously allowing reversible ...

Blue whirl flame structure revealed with supercomputers

Lightning struck a bourbon warehouse, setting fire to a cache of 800,000 gallons of liquor in the Bardstown countryside of Kentucky in 2003. Some of it spilled into a nearby creek, spawning a massive fire tornado, or 'bourbonado,' ...

Report: Children lose basic skills under virus restrictions

Some young children have forgotten how to eat with a knife and fork and others have regressed back into diapers as the coronavirus pandemic and related school closures take a toll on young peoples' learning, the U.K. education ...

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