Suited Up for a Day's Work via NASA https://t.co/qhpGlcE4i8 http://pic.twitter.com/z2aeU39F6U
— martinengwicht (@martinengwicht) October 6, 2017
from Twitter https://twitter.com/martinengwicht
learning by doing
Suited Up for a Day's Work via NASA https://t.co/qhpGlcE4i8 http://pic.twitter.com/z2aeU39F6U
— martinengwicht (@martinengwicht) October 6, 2017
from Twitter https://twitter.com/martinengwicht