Battery Technical
Batteries Role in US Energy Mix
United States’ industrial energy came largely from human hands and the power of levers until…
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Battery Technical
Featured
Greatest Challenge Facing Electric Cars
Electric cars and lithium batteries have been romping along, with petrol and diesel cowering in…
Battery Experiments
Make A Battery Microphone With A Matchbox
Most microphones work the same way. They have diaphragms that vibrate when sound strikes them.
Featured
Batteries Helping Keep Streets Clean
Colombia is a vibrant South American country edging the Pacific Ocean. It is battling to…
Battery Technical
Global Lead-Acid Battery Trends to 2020
Digital Journal issued a press release on 15 August 2017. This confirmed the lead-acid battery…
Battery Technical
Lithium Battery Recycling & Electric Cars
The electric car industry has been romping along nicely. Fresh ideas for better batteries are…
Battery Experiments
Simple Electrolysis School Experiment
Yesterday we wrote about hydrogen-oxygen fuel cells. We imagined how they might turn the energy…
Featured
Fuel Cells Are Game Changers, Toyota Says
We wrote a while ago regarding how fuel cells stack up against batteries. We concluded…
Battery Experiments
Power from Zinc and Copper in Action
Alessandro Volta made the world’s first battery in 1791. We don’t know why he piled…
Featured
IUPUI Researchers Stop Dendrites Spreading
Scientists at DOE Argonne have been attempting to resolve lithium-metal electrode problems since October 2008.…