kinther@lemmy.world to Space@lemmy.world · 3 months agoAn Engineer Says He’s Found a Way to Overcome Earth’s Gravitywww.popularmechanics.comexternal-linkmessage-square46fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkAn Engineer Says He’s Found a Way to Overcome Earth’s Gravitywww.popularmechanics.comkinther@lemmy.world to Space@lemmy.world · 3 months agomessage-square46fedilink
minus-squareDkarma@lemmy.worldlinkfedilinkarrow-up0·3 months agoSo in theory if you built a vacuum tube from the earths surface to “space” and sealed it at both ends you could have a frictionless elevator
So in theory if you built a vacuum tube from the earths surface to “space” and sealed it at both ends you could have a frictionless elevator