this post was submitted on 19 Feb 2025
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[–] Harbinger01173430 1 points 54 minutes ago

How ks the drill baby drill crowd going to compete against mini stars in a can?

Lmao. Fucking oil losers

[–] [email protected] 4 points 10 hours ago

France's 22-minute plasma reaction is a bold stride toward sustainable fusion energy but remains experimental.

🐱🐱🐱🐱

[–] [email protected] 82 points 19 hours ago (4 children)

1,337 seconds? That... that number used to mean something, but now i can't recall what...

[–] [email protected] 12 points 11 hours ago* (last edited 11 hours ago)

I still use 1337 sometimes, for joke names like 1337h4xX0r, or I use 1337 where others would use 42 or 69, but it's always that nobody gets it. How could past internet culture vanish like that?

[–] [email protected] 35 points 19 hours ago (2 children)

The translation has been lost to the ages

[–] [email protected] 12 points 13 hours ago (1 children)
[–] [email protected] 2 points 9 hours ago

HNNNGG, right in my nostalgia.

Time for another reread I suppose.

[–] chiliedogg 4 points 17 hours ago* (last edited 17 hours ago) (1 children)
[–] [email protected] 4 points 16 hours ago (1 children)

Hahaha thank you for this gift

[–] chiliedogg 5 points 16 hours ago (1 children)

It used to be better. The subtitles were all in 13375p34k if you turned them on, but it looks like they got replaced by the YouTube automated subtitles at some point.

[–] [email protected] 3 points 9 hours ago

It's still there as an option: Zulu - 1337

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[–] [email protected] 23 points 18 hours ago* (last edited 18 hours ago) (1 children)

Just one more giga joule guys ...

Pro fusion research btw just a chronic shitposter

[–] pigup 1 points 9 hours ago

I felt that

[–] [email protected] 22 points 19 hours ago (1 children)

Well, I'm still skeptical, but I have far more trust in France's reporting than Chinese claims.

[–] [email protected] 10 points 17 hours ago* (last edited 17 hours ago) (16 children)

They're part of the same global research effort.

Nice jingoism tho

[–] [email protected] 22 points 16 hours ago* (last edited 14 hours ago)

huh, I learned a few new words today

for others who want to know

  • Jingoism: noun

    1. Extreme Nationalism characterized by a belligerent foreign policy

    2. A bellicose patriotism; aggressive chauvinism; belligerence in international relations

  • Bellicose: adjective

    1. warlike or hostile in manner or temperment

    2. inclined to war or contention

    3. warlike in nature/aggressive;hostile

  • Chauvinism: noun

    1. Militant devotion to and glorification of one's country; fanatical patriotism.

    2. Prejudiced belief in the superiority of one's own gender, group, or kind.

    3. Blind and absurd devotion to a fallen leader or an obsolete cause; hence, absurdly vainglorious or exaggerated patriotism.

[–] [email protected] 11 points 16 hours ago (2 children)

TIL not believing a genocidal dictatorship is extremist nationalism

[–] [email protected] 2 points 4 hours ago

Don't you DARE disrespect dear leader!

[–] [email protected] 7 points 15 hours ago (2 children)

Who's talking about America?

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

America doesn't have a government. It's a continent. Are you possibly referring to the USA?

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[–] frog_brawler 34 points 21 hours ago

I hope it smoked a cigarette once it finished.

[–] [email protected] 52 points 1 day ago (3 children)

I didn't see any mention of the output in the article. 22MW injected, but does anyone know if the reaction was actually generating a positive output?

[–] simplejack 48 points 21 hours ago

Sounds like the goal of the test wasn’t to vet ignition power in relation to output. These people are testing the durability of system designs that can maintain a reaction after ignition.

If this was a car, they wouldn’t be testing the fuel efficiency, they’d be testing how long they could drive before the wheels fell off.

[–] [email protected] 75 points 1 day ago (9 children)

No magnetic confinement fusion reactor in existence has ever generated a positive output. The current record belongs to JET, with a Q factor of 0.67. This record was set in 1997.

The biggest reason we haven't had a record break for a long time is money. The most favourable reaction for fusion is generally a D-T (Deuterium-Tritium) reaction. However, Tritium is incredibly expensive. So, most reactors run the much cheaper D-D reaction, which generates lower output. This is okay because current research reactors are mostly doing research on specific components of an eventual commercial reactor, and are not aiming for highest possible power output.

The main purpose of WEST is to do research on diverter components for ITER. ITER itself is expected to reach Q β‰₯ 10, but won't have any energy harvesting components. The goal is to add that to its successor, DEMO.

Inertial confinement fusion (using lasers) has produced higher records, but they generally exclude the energy used to produce the laser from the calculation. NIF has generated 3.15MJ of fusion output by delivering 2.05MJ of energy to it with a laser, nominally a Q = 1.54. however, creating the laser that delivered the power took about 300MJ.

[–] [email protected] 1 points 7 hours ago

The input energy doesnt matter that much. Nobody is going to use 1980s laser tech to power a real reactor. As with OP, inertial confinement is interested in very small nuanced science aspects, not making a power plant.

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[–] [email protected] 8 points 20 hours ago

30 years guys.

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