this post was submitted on 15 Oct 2024
665 points (98.7% liked)

Technology

59589 readers
2962 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 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] ownsauce@lemmy.world 60 points 1 month ago* (last edited 1 month ago) (3 children)

The article mentions Kairos Power but doesn't mention that their reactors in development are molten-salt cooled. While they'll still use Uranium, its a great step in the right direction for safer nuclear power.

If development continues on this path with thorium molten-salt fueled and cooled reactors, we could see safe and commercially viable nuclear (thorium) energy within our lifetimes.

https://www.abc.net.au/news/2024-09-06/china-building-thorium-nuclear-power-station-gobi/104304468

To my layman's knowledge, using thorium molten-salt instead of uranium means the reactor can be designed in a way where it can't melt down like Chernobyl or Fukushima.

Edit: The other implication of not using uranium is that the leftover material is harder to make in to bombs, so the technology around molten-salt thorium reactors could be spread to current non-nuclear states to meet their energy needs and reduce reliance on coal plants around the planet.

[–] xavier666@lemm.ee 5 points 1 month ago (2 children)

The meltdown that happened in Chernobyl happened because of mismanagement. Yes, there were design flaws in the system, but lots of rules had to be broken before the design flaws were triggered.

[–] explodicle@sh.itjust.works 5 points 1 month ago

A safer design is insurance against bad management long after all of us are dead.

[–] Vilian@lemmy.ca 0 points 1 month ago

Nah, mismagement happened yes, but any other nuclear plant wouldn't have exploded, they used a old technology even for that age, for cust cutting or faster to build idk that's why it exploded

[–] Tehhund@lemmy.world 3 points 1 month ago

We fixed the glitch.

[–] index@sh.itjust.works -5 points 1 month ago (1 children)

If development continues on this path

If we continue down the path of wasting energy and polluting to produce useless shit humanity is screwed.

[–] Cypher@lemmy.world 9 points 1 month ago

There is a whole universe of resources and our needs for them will never be fully satisfied. Every step towards cleaner, more sustainable energy is a good one.