this post was submitted on 03 Apr 2026
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Science Memes

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[–] Akh@lemmy.world 132 points 3 days ago (7 children)

I love that deep down, coal, gas, nuclear, this thing… all done to heat water, make steam, use steam to turn turbines…. We are just in a steampunk universe

[–] LurkingLuddite@piefed.social 66 points 2 days ago (2 children)

Solar panel projects, which many have outstripped this and other projects in power limitations, do not boil water to generate electricity.

[–] lauha@lemmy.world 48 points 2 days ago (1 children)

And wind turbines, and hydroelectric plants.

But all but solar cells are pretty much turbines all the way down

[–] ViatorOmnium@piefed.social 13 points 2 days ago (2 children)

Hydroelectric power stations still rely on steam, it's just in another part of the cycle.

[–] ByteJunk@lemmy.world 17 points 2 days ago* (last edited 2 days ago) (2 children)

What? Hydroelectric power stations use gravity and the falling or flowing water makes the turbines turn. No steam.

Thermal plants (nuclear, coal, gas), including solar thermal plants, use steam.

[–] TheOctonaut@piefed.zip 30 points 2 days ago (3 children)

He means water vapour, ie the rain cycle.

[–] Diplomjodler3@lemmy.world 10 points 2 days ago (1 children)
[–] TheOctonaut@piefed.zip 6 points 2 days ago

I didn't say it was a good quip

[–] guy@piefed.social 5 points 2 days ago (2 children)

Would not like to be the technician working on the hydrostation where part of the rain cycle is steam

[–] bryndos@fedia.io 3 points 2 days ago (1 children)

I reckon some of the water vapour in the atmosphere will have once been steam rising and cooling. But probably not very much, so it's fair to say hydroelectric generation may happen to use some water that was once steam, but I don't think they can be said to rely on steam.

I think the thing that all dynamo based based electricity generators depend on in common is probably the pressure difference.

[–] guy@piefed.social 2 points 2 days ago (1 children)

Yeah, I tried to make a joke about where the rain forms from steam and not regular evaporation. Imagine working in an environment where it's as a hot sauna all the time

[–] whoxtank28@lemmy.world 1 points 2 days ago

The southern US 😖

[–] anomnom@sh.itjust.works 1 points 2 days ago

Another couple decades of oil wars and we’ll get there.

[–] ByteJunk@lemmy.world 4 points 2 days ago
[–] Assassassin@lemmy.dbzer0.com 1 points 2 days ago

They use steam condensed in a pressurized environment

[–] lauha@lemmy.world 1 points 2 days ago

And to be fair, those none steam sources, i.e. hydro, wind and solar are all just solar basically.

[–] BC_viper@lemmy.world 80 points 3 days ago

Always has been.

[–] wewbull@feddit.uk 9 points 2 days ago (2 children)

Well there hydro power, where we just skip the boiling part and have water turn turbines.

[–] snugglesthefalse@sh.itjust.works 2 points 2 days ago (2 children)
[–] wewbull@feddit.uk 1 points 1 day ago

Underwater turbines.

[–] sqw@lemmy.sdf.org 1 points 2 days ago

terrible platform

[–] HeyThisIsntTheYMCA@lemmy.world 1 points 2 days ago* (last edited 2 days ago) (1 children)

sometimes birds turn turbines, what when they fall down with the water. also fish i guess, but i got a vendetta against the birds.

[–] wewbull@feddit.uk 2 points 1 day ago (1 children)

Are you suggesting we should boil them first?

dude i lost track are we talking about billionaires again

[–] psx_crab@lemmy.zip 6 points 2 days ago

Yeah but, really all these are just turbinepunk because in the end we're pushing the turbine either by using steam or natural wind.

[–] Neptr@lemmy.blahaj.zone 6 points 2 days ago

Supercritical CO2 turbine be like: whatup

Hey man I just want warm noodles

[–] backalleycoyote@lemmy.today 2 points 2 days ago

This is the revelation my mustache has been waiting for.