GrapeSwimming69 t1_j6ixkn4 wrote
Reply to comment by AudibleNod in TIL In the 60s/60s NASA would use brooms to detect flames from Hydrogen leaks as they were odorless & colorless. by Wandering_Lights
Tis true. If you go into any boiler room you grab the broom and star wars everything in front of you, the hand you save may be your own.
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