338

submitted 2 months ago by jeffw@lemmy.world to c/technology@lemmy.world

66 comments fedilink hide all child comments

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

[-] xePBMg9@lemmynsfw.com 61 points 2 months ago

That lab sample must have been a single diode emitting for a nanosecond or something.

[-] mriguy@lemmy.world 3 points 2 months ago

Light emitting diode -> smoke emitting diode -> flame emitting diode

this post was submitted on 22 Apr 2024

338 points (98.8% liked)

Technology

55606 readers

2356 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

founded 1 year ago

MODERATORS