December 2006: Constructing the Space Station via NASA https://t.co/syOELRZihQ pic.twitter.com/zZM2VdzzPf
— martinengwicht (@martinengwicht) February 6, 2018
from Twitter https://twitter.com/martinengwicht
learning by doing
December 2006: Constructing the Space Station via NASA https://t.co/syOELRZihQ pic.twitter.com/zZM2VdzzPf
— martinengwicht (@martinengwicht) February 6, 2018
from Twitter https://twitter.com/martinengwicht