this post was submitted on 19 Jan 2024
302 points (85.6% liked)

Technology

60102 readers
2719 users here now

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


Our Rules


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

Approved Bots


founded 2 years ago
MODERATORS
 

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
[–] [email protected] 14 points 11 months ago (1 children)

Joke aside, looks like they're using a higher bandwidth of light, 222nm compared to more common 254nm uv for medical uses. It doesn't penetrate the skin or eyes sufficiently to cause damage.

[–] [email protected] 1 points 11 months ago

But will it activate my transitions lenses so I look like a cool guy wearing sunglasses indoors?