Blaze@reddthat.com to interestingasfuck@lemm.eeEnglish · 5 months agoA NASA ion engine while under test at the Glenn Research Center. It can propel spacecrafts to speeds of up to 320,000 km per houri.ibb.coexternal-linkmessage-square17fedilinkarrow-up1151arrow-down15file-text
arrow-up1146arrow-down1external-linkA NASA ion engine while under test at the Glenn Research Center. It can propel spacecrafts to speeds of up to 320,000 km per houri.ibb.coBlaze@reddthat.com to interestingasfuck@lemm.eeEnglish · 5 months agomessage-square17fedilinkfile-text
minus-squareEheran@lemmy.worldlinkfedilinkarrow-up3·5 months agoYou are incorrect. If I am traveling at 90 % speed of light, take a stone and throw it out the back… I am now faster.
You are incorrect. If I am traveling at 90 % speed of light, take a stone and throw it out the back… I am now faster.