@[email protected] to [email protected]English • 4 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.coimagemessage-square16fedilinkarrow-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.co@[email protected] to [email protected]English • 4 months agomessage-square16fedilinkfile-text
minus-square@Eheranlink3•4 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.