cm0002@lemmy.world to Space@lemmy.world · 1 month agoGiant catapult sends satellites into space without rocket fuelwww.thebrighterside.newsexternal-linkmessage-square73fedilinkarrow-up1155arrow-down168cross-posted to: [email protected]
arrow-up187arrow-down1external-linkGiant catapult sends satellites into space without rocket fuelwww.thebrighterside.newscm0002@lemmy.world to Space@lemmy.world · 1 month agomessage-square73fedilinkcross-posted to: [email protected]
minus-squarePeppycito@sh.itjust.workslinkfedilinkarrow-up2·1 month agoAlso, the spinning thing is in a vacuum. The rail thing has loss due to drag.
Also, the spinning thing is in a vacuum. The rail thing has loss due to drag.