- cross-posted to:
- [email protected]
- cross-posted to:
- [email protected]
Ultraviolet light can kill almost all the viruses in a room. Why isn’t it everywhere?::Can special lightbulbs end the next pandemic before it starts?
Ultraviolet light can kill almost all the viruses in a room. Why isn’t it everywhere?::Can special lightbulbs end the next pandemic before it starts?
I’d like to know which 12 users upvoted this so that I can block them all.