The piggyback problem https://t.co/gkM63ibYWI #SpaceX #EMHiveMind
— martinengwicht (@martinengwicht) June 10, 2018
from Twitter https://twitter.com/martinengwicht
learning by doing
The piggyback problem https://t.co/gkM63ibYWI #SpaceX #EMHiveMind
— martinengwicht (@martinengwicht) June 10, 2018
from Twitter https://twitter.com/martinengwicht