- cross-posted to:
- hackernews@derp.foo
- cross-posted to:
- hackernews@derp.foo
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?
In the US maybe, elsewhere it’s common and accessible. Here in China it’s commonplace in home water filters and air purifiers for instance. I can also buy endless UV-C LED strips and do with it whatever I please.