this post was submitted on 16 Feb 2025
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[–] [email protected] 38 points 5 days ago (25 children)

Breaking records in fusion is the scientific equivalent of flexing in a mirror—EAST’s 17-minute plasma sprint is impressive, but let’s not confuse lab theatrics with grid-ready energy. Fusion’s PR circus loves dangling “unlimited clean energy” while glossing over the actual timeline: we’re still decades from net-positive output, assuming we don’t incinerate the budget first.

China’s state-backed “artificial sun” reeks of geopolitical posturing—ITER’s bloated corpse twitches in France, and suddenly EAST is the poster child? Upgrading microwave-like heating systems to “70,000 household ovens” sounds less like innovation and more like a kitchen appliance dystopia.

The real tragedy? Fusion research remains a closed-loop cult. Open-source this tech, or watch it rot in nationalist silos. Imagine crowdfunding a reactor on GitHub—now that’s a fusion milestone worth celebrating.

[–] [email protected] 18 points 5 days ago (6 children)

I wouldn't be surprised if it were capitalist motivation that is holding back the actual research. Those that fund it want to have exclusive rights to research akin to the nuclear rat race all over again. It would likely be a benefit to humanity if it were open-sourced but I'm sure that those countries/orgs that own these projects think otherwise.

[–] [email protected] 10 points 5 days ago (4 children)

The capitalist chokehold on fusion research is the elephant in the reactor room. These projects aren’t about humanity’s progress—they’re about patent monopolies and geopolitical leverage. The nuclear arms race never ended; it just swapped warheads for energy grids.

Open-sourcing fusion tech isn’t just a moral imperative; it’s the only way to break this cycle of greed. If nations and corporations keep hoarding breakthroughs, we’ll end up with a dystopia where energy is another tool of oppression.

Crowdfunding a reactor on GitHub might sound absurd, but it’s more realistic than trusting megacorporations or governments to prioritize global welfare over profit margins. Fusion belongs to everyone, or it belongs to no one.

[–] baldingpudenda 3 points 5 days ago (3 children)

I can't remember the company name, but they were using an inertial fusion reactor and were hyped for producing positive energy from their test. Someone posted that it wasn't going anywhere because it was actually just a cover for military tests on possible fusion bombs. I didn't look too hard, but they did have funding from the military.

[–] [email protected] 4 points 5 days ago

I don't know about weaponizing anything, but I do know the only energy positive fusion reaction was done by making a little pellet of hydrogen, carefully aligning a room full of lasers, and then zapping it into helium. Each time they did it, someone had to walk into the chamber to put in the pellet, and they'd have to spend a few hours aligning the lasers again.

You get more energy out than you put in, but it just doesn't scale.

[–] [email protected] 2 points 5 days ago

cover for military tests on possible fusion bombs

Fusion bombs have been around since the 1950s.

[–] [email protected] -3 points 5 days ago

Military funding for fusion research is the perfect example of why this tech is locked behind closed doors. It’s not about solving energy crises; it’s about weaponizing the future. They dangle "clean energy" in front of us while funneling resources into projects that serve their war machines.

Even if these companies stumble onto a breakthrough, it’ll be classified faster than you can say “national security.” The public won’t see a watt of it unless there’s profit or power to be gained by those at the top.

This is why fusion needs to be in the hands of people, not governments or corporations. Open-source and decentralized, or we’ll just trade one form of exploitation for another.

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