Today I Learned@lemmy.worldEnglish · 9 个月前

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

Don_Dickle@lemmy.world to

Today I Learned@lemmy.worldEnglish · 9 个月前

Why did Thomas Edison electrocute an elephant?

science.howstuffworks.com

You may have heard of Topsy the elephant and her sad demise at the hands of Thomas Edison. But what's the real story?

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9 个月前
nobody granted them this attribute

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