TIL In the 60s/60s NASA would use brooms to detect flames from Hydrogen leaks as they were odorless & colorless. nasa.gov Submitted by Wandering_Lights t3_10p76i5 on January 30, 2023 at 4:33 PM in todayilearned 58 comments 419
V6Ga t1_j6lyj9w wrote on January 31, 2023 at 6:57 AM Reply to comment by GoGaslightYerself in TIL In the 60s/60s NASA would use brooms to detect flames from Hydrogen leaks as they were odorless & colorless. by Wandering_Lights Hey, hey, my, my. Permalink Parent 2
Viewing a single comment thread. View all comments