this post was submitted on 28 Sep 2023
337 points (98.8% liked)

Technology

60073 readers
4364 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
L3s
[email protected]
[email protected]
L4s
enu
337
Scientists confirm that the first black hole ever imaged is actually spinning (www.engadget.com)
submitted 1 year ago by L4s to c/technology
42 comments fedilink hide all child comments
 

Scientists confirm that the first black hole ever imaged is actually spinning::The first black hole humanity has ever imaged has also provided us with what researchers are calling "unequivocal evidence" that black holes spin.

you are viewing a single comment's thread
view the rest of the comments
[โ€“] [email protected] 4 points 1 year ago (1 children)

Is there any reason to have ever believed that they didn't spin?

[โ€“] [email protected] 9 points 1 year ago* (last edited 1 year ago)

Not really. But it's always good to get confirmation of our theories. And it's usually even more exiting to find an error in a well established theory.

And then you've got to consider that at least mathematically a black hole doesn't have any volume, so what could actually spin in something that's infinitely small? This more or less confirms that this is bullshit.