Technology

58473 readers

3934 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

163

The First Nuclear Clock Will Test if Fundamental Constants Change (www.quantamagazine.org)

submitted 1 month ago by sverit@lemmy.ml to c/technology@lemmy.world

25 comments fedilink hide all child comments

An ultra-precise measurement of a transition in the hearts of thorium atoms gives physicists a tool to probe the forces that bind the universe.

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

[–] shortwavesurfer@lemmy.zip 25 points 1 month ago (15 children)

So, I'm not quite sure I understand. I know that they use CZM atoms for atomic clocks, and they are extremely accurate. So, will this be used for atomic clocks, too? Or is it more accurate? Or is this for something totally different entirely? It appears to me as though this is something different entirely. But I don't see why it could not be used for an atomic clock if it's even more accurate than Seism.

[–] catloaf@lemm.ee 24 points 1 month ago (8 children)

Cesium?

[–] shortwavesurfer@lemmy.zip 17 points 1 month ago (7 children)

Yes, damn dictation

[–] darkpanda@lemmy.ca 3 points 1 month ago

See Zed ‘Em?

load more comments (6 replies)

load more comments (12 replies)