A student designed an ion thruster that can make it to Mars and back on one tank of fuel http://t.co/Y2Ugm0eYun
— iPhoneMaster13 (@iPhoneMaster13) September 30, 2015
from Twitter https://twitter.com/iPhoneMaster13
September 29, 2015 at 10:12PM
via IFTTT
No comments:
Post a Comment