Today I Learned@lemmy.worldEnglish · 6 months ago

TIL: Edison shocked elephants with AC to disprove Tesla, trying to prove that DC is safer

science.howstuffworks.com

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TIL: Edison shocked elephants with AC to disprove Tesla, trying to prove that DC is safer

science.howstuffworks.com

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Today I Learned@lemmy.worldEnglish · 6 months ago

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