this post was submitted on 09 Aug 2026
509 points (98.3% liked)

Technology

87446 readers
3736 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 news or articles.
  3. Be excellent to each other!
  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, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
  9. Check for duplicates before posting, duplicates may be removed
  10. Accounts 7 days and younger will have their posts automatically removed.

Approved Bots

founded 3 years ago
MODERATORS
L3s@lemmy.world
enu@lemmy.world
technopagan@lemmy.world
L4s@lemmy.world
L3s@hackingne.ws
509
New sodium-ion battery skips mechanical cooling with 97.9% efficiency (interestingengineering.com)
submitted 1 week ago by Return_of_Chippy@lemmy.world to c/technology@lemmy.world
82 comments fedilink hide all child comments
 

I've been hearing about these for a few years now. Huge if they work out at a large scale.

you are viewing a single comment's thread
view the rest of the comments
[–] T00l_shed@lemmy.world 75 points 1 week ago (2 children)

Maybe they will make a potassium battery, K?

[–] No_Eponym@lemmy.ca 35 points 1 week ago (2 children)

Maybe, but I want to see Uranium batteries go mainstream, how 'bout U?

[–] RaccoonBall@lemmy.ca 8 points 1 week ago (1 children)

Id prefer francium batteries, fr

[–] KeithD@lemmy.nz 6 points 1 week ago

Or gallium hydride? GaH.

[–] YiddishMcSquidish@lemmy.today 1 points 1 week ago

I was hoping science would've gotten us to a tri lanthanside by now https://youtu.be/D8fHatctfRo