11/8/2013
If it hadn't been for Alessandro Volta, you might have frogs in your radios and flashlights instead of batteries. Back in 1771, Luigi Galvani, one of Volta's friends and fellow-Italians, noticed a strange reaction when a frog's leg came into contact with a spark from a machine – it twitched. Believing that the twitch originated in the frogs leg itself, Galvani devised an "animal electricity" experiment by setting a frogs... Read more.

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