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Neighborhood Batteries and What They Do
A community or neighborhood battery is a mid-range option, between a private UPS system and grid-scale battery energy storage. Recent…
Good and Bad Lithium Sides to Remember
When there’s yet another battery fire we need to recall there are good and bad lithium (Li) sides too. That’s…
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An Avalanche of Snow and COVID Precautions
This winter has been a bad season for avalanches in United States, according to Alaa Elassar writing for CNN.Com. Thirty-three…
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Accept the Vaccine on Offer Says Dr. Fauci
A choice of three American-approved vaccines confronts us, with Chinese and Russian ones in the wings. So the question arises,…
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Wearing Face Mask Braces in Riskier Places
Consistent, correct use of face masks is a proven way to prevent catching, and spreading COVID-19 infection. It seems likely…
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Human Behavior Bedevils COVID Predictions
A biologist at University of Washington in Seattle Carl Bergstrom shared his frustrations with New York Times on February 26,…