defunct_punk@lemmy.world to Ask Lemmy@lemmy.worldEnglish · 2 days agoWhat do movies always get wrong about your job/hobby?message-squaremessage-square241fedilinkarrow-up1163arrow-down11
arrow-up1162arrow-down1message-squareWhat do movies always get wrong about your job/hobby?defunct_punk@lemmy.world to Ask Lemmy@lemmy.worldEnglish · 2 days agomessage-square241fedilink
minus-squareGerudo@lemm.eelinkfedilinkarrow-up28·2 days agoI had no idea that once the current was in the magnet, no more power was required to keep it going.
minus-squareCocodapuf@lemmy.worldlinkfedilinkarrow-up9·24 hours agoSuperconducting magnets… superconductors are one of those areas where science gets weird.
I had no idea that once the current was in the magnet, no more power was required to keep it going.
Superconducting magnets… superconductors are one of those areas where science gets weird.