floofloof@lemmy.ca to Technology@lemmy.worldEnglish · 11 days agoGeologists doubt Earth has the amount of copper needed to develop the entire worldwww.earth.comexternal-linkmessage-square110fedilinkarrow-up1427arrow-down180
arrow-up1347arrow-down1external-linkGeologists doubt Earth has the amount of copper needed to develop the entire worldwww.earth.comfloofloof@lemmy.ca to Technology@lemmy.worldEnglish · 11 days agomessage-square110fedilink
minus-squarebarsoap@lemm.eelinkfedilinkEnglisharrow-up1·9 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.