Featured
CDC Investigating Cruise Ship Outbreaks
CNN World announced U.S. Centers for Disease Control is investigating COVID-19 outbreaks on cruise ships…
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Featured
Battery Basics
Commercial & Industrial Batteries: Safety Tips
The Texas Department of Insurance and Safety distinguishes three main types of commercial and industrial…
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Omicron Infection Boosts Delta Resistance
Business Insider, and other media have announced the possibility Omicron infection could boost Delta resistance.…
Battery Technical
Chemistry of a Battery Part 2: Electrolyte
The electrodes we see peeping out of battery casings are just one part of the…
Featured
Shorter Times for COVID Isolation in U.S.
U.S. Centers for Disease Control and Prevention, (CDC) announced revised isolation policies for COVID-19 effective…
Featured
Storing Energy Without Batteries On an Island
Nova Scotia is a province of northern Canada with land mass similar to West Virginia,…
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Innate and Adaptive Subsystems of Immunity
Our immune system is a network of biological processes that protect us from diseases. But…
Battery Technical
How All Batteries Work 1: In the Beginning
In the beginning there were no batteries, although the Universe brimmed with abundant energy. Lightning…
Featured
Time to Consider Upgrading Our Face Masks
Face masks were things the medical profession wore before the pandemic, unless air pollution was…
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The Great American Christmas Tree Light Story
Edward Johnson was manager at Automatic Telegraph Company in 1871, and he needed an assistant.…