this post was submitted on 19 Feb 2025
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(page 2) 50 comments
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[–] [email protected] 136 points 2 days ago (1 children)
[–] RunningInRVA 65 points 2 days ago (5 children)

The power of the sun in the palm of my hand

[–] ThePyroPython 31 points 2 days ago (3 children)

la puissance du soleil dans la paume de ma main

Honhonhon

[Takes a drag on a sexy cigarette]

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[–] TropicalDingdong 304 points 2 days ago (10 children)
[–] AtariDump 56 points 2 days ago
[–] NOT_RICK 80 points 2 days ago
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[–] notsoshaihulud 203 points 2 days ago (5 children)

A headline without calling it an "Artificial Sun"?!

[–] cynar 63 points 2 days ago (13 children)

The amusing thing is that the sun is actually quite a shit fusion reactor. It's power per unit volume is tiny. It just makes it up in sheer volume. A solar level fusion reactor would be almost completely useless to us. Instead we need to go far beyond the sun's output to just be viable.

It's like describing one of the mega mining dumper trucks as an "artificial mule".

[–] [email protected] 2 points 1 day ago

Sure, but it makes up for that by having an idiot proof design.

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[–] [email protected] 71 points 2 days ago (2 children)

The power of the sun in the palm of my hand.

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[–] [email protected] 25 points 2 days ago* (last edited 2 days ago)

They say "artificial sun" because that's what it is though, there's no fusion reactions here they're just microwaving hydrogen to millions of degrees to study the kind of thing that would happen IF somebody runs a fusion reactor for 22 minutes.

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[–] tomkatt 105 points 2 days ago (1 children)

This is freaking awesome. Only a few years ago it was exciting to see a fusion reaction last a fraction of a second.

[–] [email protected] 20 points 1 day ago (8 children)

It is awesome. Whichever country develops it first will be remembered as the next ‘moon landing’ event forever.

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[–] [email protected] 107 points 2 days ago (11 children)

Maybe if it runs longer, we all get to jump to a better timeline. 😅

[–] PumpkinEscobar 76 points 2 days ago

Or the world blows up and it’s all over. I guess what I’m saying is, no downside, fire it up and let’s see what happens.

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[–] Placebonickname 144 points 2 days ago (6 children)

Meanwhile in America we’re trying to make macdonalds cheaper by bundling an extra sandwich to go along with a value meal…

[–] crank0271 130 points 2 days ago (8 children)
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[–] [email protected] 10 points 1 day ago (1 children)
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[–] x00z 84 points 2 days ago (6 children)

Why don't we use "shatters world record" like the pro-China articles where they did this for 16 minutes?

I know why.

[–] [email protected] 67 points 2 days ago (1 children)

I know!

Because the articles were written by different people and published in different magazines ya goober.

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[–] [email protected] 6 points 1 day ago

Why do you care so much what an article says about France's accomplishments of science and China's accomplishments of science? Why can't we enjoy the movement of technology without bickering about lines drawn in the sand by people none of us know or care about?

[–] [email protected] 49 points 2 days ago (1 children)

Because that one was over double the length of the record before it and this one is closer to a 35% increase.

[–] [email protected] 37 points 2 days ago (3 children)

So it's probably just a "slams"

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[–] [email protected] 80 points 2 days ago (4 children)

Oh shit. Things are heating up in the fusion race.

[–] [email protected] 92 points 2 days ago (1 children)

IIRC it was expected because previous record from China was essentially a trial for this one. It all happens under ITER project so it’s not that much of a race.

[–] ZJBlank 41 points 2 days ago (1 children)

Good shit. I’d rather this be a global cooperative effort rather than a jingoistic dick-waving contest.

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