Technology

59589 readers

3024 users here now

This is a most excellent place for technology news and articles.

Our Rules

Follow the lemmy.world rules.
Only tech related content.
Be excellent to each another!
Mod approved content bots can post up to 10 articles per day.
Threads asking for personal tech support may be deleted.
Politics threads may be removed.
No memes allowed as posts, OK to post as comments.
Only approved bots from the list below, to ask if your bot can be added please contact us.
Check for duplicates before posting, duplicates may be removed

Approved Bots

founded 1 year ago

MODERATORS

302

Ultraviolet light can kill almost all the viruses in a room. Why isn’t it everywhere? (www.vox.com)

submitted 10 months ago by L4s@lemmy.world to c/technology@lemmy.world

167 comments fedilink hide all child comments

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?

you are viewing a single comment's thread
view the rest of the comments

[–] just_another_person@lemmy.world 168 points 10 months ago* (last edited 10 months ago) (11 children)

Because the spectrum required (UV-C) to do so is harmful to humans and the environment. Putting it EVERYWHERE would cause all kinds of problems.

[–] CarbonIceDragon@pawb.social 17 points 10 months ago

The article itself mentions solutions to the issue of it being harmful to humans, either by putting it at a distance in the ceiling or just running air ventilation through it, or choosing a specific spectrum that apparently doesn't seem to be harmful due to being blocked by the dead cell layer of one's skin. The environmental issue though also gets talked about, and is suggested to be more the problem.

load more comments (10 replies)