Tech

1510 readers

3 users here now

A community for high quality news and discussion around technological advancements and changes

Things that fit:

New tech releases
Major tech changes
Major milestones for tech
Major tech news such as data breaches, discontinuation

Things that don't fit

Minor app updates
Government legislation
Company news
Opinion pieces

Community Wiki

founded 1 year ago

MODERATORS

[email protected]

UK firm achieves first commercial tritium breakthrough for fusion fuel (interestingengineering.com)

submitted 5 days ago by [email protected] to c/[email protected]

8 comments fedilink hide all child comments

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

[–] [email protected] 0 points 5 days ago* (last edited 4 days ago)

They're not producing fuel to continue the same reactions, which would be a violation of conservation of energy. They're producing fuel to run a different reaction. Less "perpetual motion machine," more "spinning a turbine to charge a battery to run an EV."

Edit: A better analogy is cracking water to capture the hydrogen, to later burn it in a fuel cell.