this post was submitted on 13 Mar 2025
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https://interestingengineering.com/energy/steam-driven-nuclear-fusion-reactor

"In a global first, Richmond, Canada-headquartered fusion energy company General Fusion achieved the first-ever plasma in a reactor driven by steam."

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[–] [email protected] 46 points 3 months ago (4 children)

It is somewhat bewildering to realize that we have come all this way in technology but somewhere something is always turning water into steam to drive a piston of some sort.

[–] [email protected] 35 points 3 months ago (2 children)

All power is steam power, fossil fuels are burned to boil water. Heck nuclear reactors are also just boiling water to create steam.

It's all Steampunk but we grew out of our punk phase :P

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

Loads of fossil power use gas turbines that do not involve steam :x

[–] [email protected] 8 points 3 months ago (2 children)

Solar is (usually) not. Couldn't fit a steam turbine in a calculator.

[–] [email protected] 6 points 3 months ago

"Couldn't fit a steam turbine in a calculator."

Not with that attitude you can't.

[–] [email protected] 2 points 3 months ago

Time to invent one xD

[–] [email protected] 6 points 3 months ago

Was an old joke.

I invented a revolutionary new power generation!

"is it actually new or just steam"

".... steam".

[–] [email protected] 5 points 3 months ago

There's actually a company called Helion which is trying to skip the steam turbine step completely with fusion energy. Although generally speaking you're correct, they're kind of the exception that proves the rule.