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Turn Off Power Banks on Flights
Should we switch off our portable battery packs when flying, or continue using them to recharge our phones? There’s a…
Battery Architecture We May Never See
It often seems as if big is best in our material world. We are amazed by the size of NASA’s…
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Batteries in History at Key Moments
It’s all too easy to forget the role that batteries played at key moments in time. This was often when…
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Was Edison’s First Light Bulb a Fraud?
Thomas Edison displayed the first light bulb with a long operating life in October 1879. This was after a lengthy…
Battery Basics
Purchasing a Battery and Consumer Choices
There are so many types and brands of batteries in stores nowadays, it can be difficult to make a rational…
Battery Basics
Different Battery Categories in Our World
We touched on how batteries work in our previous post. You may recall how a battery sacrifices its chemical energy…