CrystalBeachDrama
CrystalBeachDrama t1_j6kfk8s wrote
Reply to comment by FrakkingUsername in TIL In the 60s/60s NASA would use brooms to detect flames from Hydrogen leaks as they were odorless & colorless. by Wandering_Lights
I don't know whether to be relieved or disappointed that it wasn't the Talladega Nights scene.
CrystalBeachDrama t1_j9v3e3q wrote
Reply to comment by Roadkill997 in TIL about Janet Parker, the last person to die of smallpox in 1978. She worked above one of the last labs in its last months of permission to study the virus. The day Janet's viral strain was confirmed, Henry Bedson, the doctor in charge of the lab, took his own life. by w0mpum
Smallpox vaccine need boosters, it loses effectiveness after 3-5 years.