Hot Topics
Types of Batteries We Use Nowadays
We can hardly think of an electronic device without a battery, unless it runs on a mains power supply. And…
Lithium on the Campaign Trail Again
Hot on the heels of the U.S. presidential election, authoritative investment advisers report lithium on the campaign trail again. The…
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Battery Basics
Conserving Hearing Aid Batteries a Bit Longer
Hearing aids do not come cheap if we want something decent. Later we discover how the cost of their batteries…
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When Will Cars Transform into Computers
Telephones transformed quite readily into smartphones, while mechanical typewriters hung on for a while. However, autos are taking even longer…
Climate Change
Six Simultaneous Catastrophic Climate Events
Sounds horrid, but we have to confront reality. The Jacaranda FM website quotes this warning by researchers at University of…
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Miniature Suns That Could Power The Earth
Our sun is a swirling sphere of hot plasma. It has an internal convective motion that generates a magnetic field…