World News

32282 readers

553 users here now

News from around the world!

Rules:

Please only post links to actual news sources, no tabloid sites, etc
No NSFW content
No hate speech, bigotry, propaganda, etc

founded 5 years ago

MODERATORS

Rumblestiltskin@lemmy.ml

AgreeableLandscape@lemmy.ml

jackmarxist@lemmy.ml

zephyreks@lemmy.ml

OurToothbrush@lemmy.ml

World’s biggest nuclear fusion reactor comes online (www.independent.co.uk)

submitted 11 months ago by lntl@lemmy.ml to c/worldnews@lemmy.ml

62 comments fedilink hide all child comments

The scientists used lasers to fuse two light atoms into a single one, releasing 3.15MJ (megajoules) of energy from 2.05MJ of input – roughly enough to boil a kettle.

Why do we even study this? Renewables are the only way. This is a waste of money which is a finite resource.

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

[–] cecinestpasunbot@lemmy.ml 4 points 11 months ago

If it’s not geothermal or nuclear, that energy probably came from the sun one way or another.