Blaze@reddthat.com to interestingasfuck@lemm.eeEnglish · 1 年前A 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.coimagemessage-square16linkfedilinkarrow-up1152arrow-down16file-text
arrow-up1146arrow-down1imageA 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 · 1 年前message-square16linkfedilinkfile-text
minus-squareEheranlinkfedilinkarrow-up3·1 年前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.
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.