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Cascading Batteries: A Theoretical Perspective
Think about a cascade of water flowing down a stream, as it follows a series of rocks or boulders in…
How To Use Office Supplies To Make A Trebuchet
Did you know that you can make a trebuchet out of ordinary office supplies? This is a cool type of…
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Featured
Cobalt in Batteries: Elon Musk Shows His Hand
Green can never be truly green when poor people suffer to create it, and only the rich prosper. Take cobalt…
Battery Technical
Containing a Lithium Battery Fire: EU Update 4
We are working through, and curating the June 13th, 2018 EU report, “Can a Lithium Battery Fire be Put Out…
Featured
Louis Poyet: 19th Century Electricity Engraver
Have you ever wondered about Louis Poyet, the hand behind some of the period drawings we publish?The Tissandier Electric Dirigible…
Climate Change
Climate Change Evidence: Warming Oceans
The oceans have absorbed much of the global temperature rise, storing it in their uppermost 2,300 feet. The evidence is…