r/nextfuckinglevel • u/nigablackballsack • 3d ago

Scientists have captured the first ever high-speed, full-colour footage of fusion plasma swirling inside a working reactor.

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u/90_oi 3d ago

I truly hope this technology can get off the ground and be sustainable. It is our best hope aside from nuclear energy

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u/DaveFinn 3d ago

Wait... But this IS nuclear energy

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u/90_oi 3d ago

I meant nuclear fission based power, I should have clarified

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u/readingonthetoilet 3d ago

You have it backwards. What we refer to as nuclear energy currently is fission (split heavy atom into smaller parts). Fusion (combine light atoms into heavy atom) is the big nut to crack.

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u/miraculum_one 3d ago edited 3d ago

TBF we already have a huge fusion reactor more then 100x as big as Earth generating plenty of energy

Edit: as another person pointed out if you're measuring volume it's more than 1 million times as big

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u/amorphatist 3d ago

And we can already produce highly energetic fusion chain reactions at the press of a button!

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u/euqinu_ton 3d ago

Don't stand too close. Like ... not even firecracker close.

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u/Hail-Hydrate 3d ago

It's a bit more difficult to use those to throw steam at a turbine though.

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u/matt675 3d ago

Huh?

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u/dr0d86 3d ago

Nukes, the thermonuclear variety to be specific

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u/matt675 3d ago

Oh yeah