valveman@lemmy.eco.br to Showerthoughts@lemmy.world · 1 year agoIf we measured value by utility, what would be the most valuable thing in the world?message-squaremessage-square37fedilinkarrow-up132arrow-down113file-text
arrow-up119arrow-down1message-squareIf we measured value by utility, what would be the most valuable thing in the world?valveman@lemmy.eco.br to Showerthoughts@lemmy.world · 1 year agomessage-square37fedilinkfile-text
minus-squareEndOfLine@lemmy.worldlinkfedilinkarrow-up3·edit-21 year agoI would think magnets. They used in dynamos to generate electricity, in motors to convert electricity into mechanical energy, they are used to hold items together, plus I’m sure many more technical use cases that I am not aware of.
I would think magnets.
They used in dynamos to generate electricity, in motors to convert electricity into mechanical energy, they are used to hold items together, plus I’m sure many more technical use cases that I am not aware of.