this post was submitted on 09 Apr 2024
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Science Memes

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[–] Glowstick@lemmy.world 0 points 5 months ago* (last edited 5 months ago) (4 children)

Solar photovoltaic is the only one i can think of that isn't just a fancy way to make steam

EDIT

ok let's clarify to say a method that isn't related to movement of a fluid that spins a turbine. So not windmills (air is a fluid), not hydro, not geothermal, etc.

[–] Faresh@lemmy.ml 0 points 5 months ago (1 children)

I guess aeolic energy also doesn't use steam (unless we count the air humidity), but still involves turning a turbine.

[–] lens17@feddit.de 0 points 5 months ago (1 children)

Excuse my blatant ignorance, but what is aeolic energy? I've never heard about it before.

[–] TheTetrapod@lemmy.world 0 points 5 months ago (1 children)

Apparently it's the fancy word for wind power.

[–] lens17@feddit.de 0 points 5 months ago

What a dissapointment.

[–] NegativeInf@lemmy.world 0 points 5 months ago* (last edited 5 months ago) (1 children)

Piezoelectricity is the only other I can really think of. But it's not like we are out here smacking crystals with hammers to make power.

[–] agressivelyPassive@feddit.de 0 points 5 months ago

Why not, though?

On a serious note: that's exactly what we're doing with lighters. At least some of them use piezo elements and not the sparkly wheel thingy to ignite the gas. And it's real fun to zap yourself with it.

[–] Voyajer@lemmy.world 0 points 5 months ago* (last edited 5 months ago) (2 children)

All power generation is either solar or 'make thing spin', unless we're including RTGs and Piezoelectrics.

[–] rainynight65@feddit.de 0 points 5 months ago

But not all electricity generation is based on boiling water. Wind, hydro and tidal don't need to generate large amounts of heat to make steam that spins a turbine, they just use natural movement to do so.

[–] Steve@startrek.website 0 points 5 months ago (1 children)
[–] Turun@feddit.de 0 points 5 months ago

Yes? Makes things spin.

[–] lledrtx@lemmy.world 0 points 5 months ago (1 children)
[–] drolex@sopuli.xyz 0 points 5 months ago (1 children)
[–] spechter@lemmy.ml 0 points 5 months ago* (last edited 5 months ago) (1 children)

Seriously though

Also hydroelectric

[–] someguy3@lemmy.ca 0 points 5 months ago* (last edited 5 months ago) (1 children)
[–] agressivelyPassive@feddit.de 0 points 5 months ago

By that logic, solar is just a huge pile of steam undergoing fusion.