Technology

68245 readers

4793 users here now

This is a most excellent place for technology news and articles.

Our Rules

Follow the lemmy.world rules.
Only tech related news or articles.
Be excellent to each other!
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, this includes using AI responses and summaries. To ask if your bot can be added please contact a mod.
Check for duplicates before posting, duplicates may be removed
Accounts 7 days and younger will have their posts automatically removed.

Approved Bots

founded 2 years ago

MODERATORS

[email protected]

250

China plans world’s first fusion-fission power plant (www.neimagazine.com)

submitted 2 days ago by [email protected] to c/[email protected]

42 comments fedilink hide all child comments

The fusion-fission hybrid will use high-energy neutrons produced by a fusion reaction to trigger fission in surrounding materials thereby boosting energy output and potentially reducing long-lived nuclear waste.

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

[–] [email protected] 27 points 2 days ago (1 children)

In the sense that it does use more of the fuel, like a breeder reactor, that's good. We need to stop claiming 95% good fuel to be "waste" that needs to be stored for a long time and instead just use it all up.

[–] [email protected] 4 points 1 day ago* (last edited 1 day ago)

The other benefit I can think of is keeping the fissile materials always sub critical. You don't have to worry about a meltdown if the reaction is not self-sustaining. It's an odd marrying of technologies, but I think people are being too dismissive.

Although, I wonder if the true purpose of such a device would be high output breeding of fuel for weapons use.