floofloof@lemmy.ca to Technology@lemmy.worldEnglish · 18 days agoGeologists doubt Earth has the amount of copper needed to develop the entire worldwww.earth.comexternal-linkmessage-square111linkfedilinkarrow-up1427arrow-down182
arrow-up1345arrow-down1external-linkGeologists doubt Earth has the amount of copper needed to develop the entire worldwww.earth.comfloofloof@lemmy.ca to Technology@lemmy.worldEnglish · 18 days agomessage-square111linkfedilink
minus-squarebarsoap@lemm.eelinkfedilinkEnglisharrow-up1·16 days agoYou’re trying to transmit power via magnetism so distance is an issue.
You’re trying to transmit power via magnetism so distance is an issue.