221
South Korea’s artificial Sun ran for 102 seconds and it could change the future of energy
(timesofindia.indiatimes.com)
this post was submitted on 08 Jun 2026
221 points (83.8% liked)
Technology
85226 readers
5869 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 3 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Currently we still don't know whether it's possible to generate more power than you need to maintain the fusion.
ITER is the European project that should test that. It still is an experimental reactor and won't generate power.
Several other reactors are currently being built, but only recently they started building ones that in theory could run for a longer time than a few minutes.
But nobody knows if it will be useful.
There's one company that claims they've done it at lab scale and are building it out at a power plant scale now.
Well they have two commercial plants coming online and expecting to produce power sometime in 2030. So they better figure it out!