steemitboard (66)in #science • 5 years agoRE: Could Jello be the perfect material to shield space craft?Congratulations @whatif! You received a personal award! Birthday! - You are on the Steem blockchain for 2…anarchyhasnogods (68)in #science • 7 years agoRE: The Lagrangian PointsI think it really depends on your goals. You might want to keep it at the points if you want to use them in space…fredrikaa (70)in #introduceyourself • 7 years agoRE: From NASA to Steemit – Introducing me and my space adventure!Thank you! I have a lot to share (right now is the 5 year anniversary of me going to NASA with the International Space…