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Better Nickel-Hydrogen Batteries for Spacecraft
By the 1960s, satellites had become essential for communications, navigation and scientific research. But engineers faced a difficult problem. How…
The Problems Waiting In the Voltaic Pile
In 1800, Alessandro Volta introduced an invention that changed the study of electricity forever. His voltaic pile produced a steady…
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The first batteries proved that chemical energy could be turned into electricity, but proving it was one thing and making…
Thomas Edison was searching for a better rechargeable battery at the beginning of the twentieth century. Sadly, several nickel-iron battery drawbacks destined it…
Did you ever wonder why early electric cars lost the race? They were already attracting attention before the twentieth century.…
French inventor Gaston Planté introduced the first rechargeable lead-acid battery in 1859. It was an important achievement, because earlier batteries…