Don_Dickle@lemmy.world to Today I Learned@lemmy.worldEnglish · 24 天前TIL: Edison shocked elephants with AC to disprove Tesla, trying to prove that DC is saferscience.howstuffworks.comexternal-linkmessage-square47fedilinkarrow-up1267arrow-down122
arrow-up1245arrow-down1external-linkTIL: Edison shocked elephants with AC to disprove Tesla, trying to prove that DC is saferscience.howstuffworks.comDon_Dickle@lemmy.world to Today I Learned@lemmy.worldEnglish · 24 天前message-square47fedilink
minus-squareBeaker@lemm.eelinkfedilinkEnglisharrow-up7arrow-down1·24 天前https://www.youtube.com/watch?v=DtE-EmXUmnY&t=83
https://www.youtube.com/watch?v=DtE-EmXUmnY&t=83