this post was submitted on 05 May 2026
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Science Memes

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[–] call_me_xale@lemmy.zip 38 points 3 hours ago* (last edited 3 hours ago) (1 children)

Pssh, you guys are still on gravity-fusion? My ship has magnetically-bottled antihydrogen, which is carefully fed into a specialized reaction vessel that annihilates it with ordinary hydrogen to produce unbelievable amounts of heat...

...which is then used to boil water and force the steam through a turbine.

[–] panda_abyss@lemmy.ca 14 points 3 hours ago (1 children)

I just put some saddles on this bacteria that eats photons.

[–] Kellenved@sh.itjust.works 8 points 2 hours ago

Discworld ftl tech right here

[–] TheFogan@programming.dev 33 points 3 hours ago (1 children)

I invented a new power generation method!

Amazing, is it actually new, or is it steam again

... it's steam again.

[–] rockerface@lemmy.cafe 12 points 3 hours ago (1 children)

"It's a good power generation method, sir"

looks inside

boiling water

[–] lime@feddit.nu 4 points 1 hour ago* (last edited 1 hour ago)

> ask if new generator is spooky or wet
> they don't understand
> show the diagram
> "it's a good generator mx"
> go inside
> it's wet

[–] Blackout@fedia.io 22 points 3 hours ago (1 children)

It's like how evolution's perfect form is a crab. Energy's perfect form is spicy water bois

[–] rockerface@lemmy.cafe 14 points 3 hours ago (1 children)

Fun fact: crabs are only the underwater peak of evolution. Land mammals seem to converge into anteaters, and plants into trees.

[–] ShinkanTrain@lemmy.ml 5 points 2 hours ago (1 children)

If mammals want to survive the next 100 million years we need to see the writing on the wall and evolve into crabeaters

I can't I have a shellfish allergy.

[–] blimthepixie@lemmy.dbzer0.com 11 points 3 hours ago (5 children)

Do solar panels operate in this way?

[–] nocturne@slrpnk.net 21 points 3 hours ago* (last edited 2 hours ago) (3 children)

Yes, inside of every solar panel is water and tiny turbines. The sun heats the water, when it turns to steam it spins the turbines to generate electricity.

[–] blimthepixie@lemmy.dbzer0.com 7 points 3 hours ago

It's always a relief when someone doesn't take everything so literally

[–] pr06lefs@lemmy.ml 9 points 2 hours ago (1 children)

minas tirith lacks power! sound the turbines!

[–] nocturne@slrpnk.net 2 points 2 hours ago

I must have edited my comment as you were typing yours.

[–] whyNotSquirrel@sh.itjust.works 5 points 3 hours ago (2 children)

just like wind turbine right?

[–] nocturne@slrpnk.net 3 points 2 hours ago

Wind turbines use whales and birds, I think it is like in Norse mythology where the wolves Sköll and Hati chase the Sun and moon. But with wind you have whales chasing birds while they are strapped to the blades, this causes them to spin and that generates wind, which fans the flames of fires to boil water and that creates steam.

[–] ayyy@sh.itjust.works 3 points 2 hours ago

You’ll never believe where wind comes from…

Depends on the type of solar panel. PV, no. Otherwise, yes.

[–] ikilledtheradiostar@hexbear.net 3 points 3 hours ago* (last edited 3 hours ago)

Solar panals provide direct electromotive force. Pretty sure wind and hydro do too. Solar furnaces boil water.

[–] oxideseven@lemmy.ca 2 points 3 hours ago (2 children)

Solar, wind, tidal, RTG, DEC fusion are all options without steam

[–] jol@discuss.tchncs.de 2 points 2 hours ago (1 children)

Wind and tidal is still just turbines.

[–] DahGangalang@infosec.pub 1 points 1 hour ago

Yeah. One uses the passage of a gas over rotating blades. The other uses water as it flows.

Neither use the passage of gaseous water, so theyre totally different!

/s

[–] ayyy@sh.itjust.works 2 points 2 hours ago

Does hydropower count as cold steam?

Well I guess all wind power is also steam at a very low concentration heated by a fusion reaction.

[–] snoons@lemmy.ca 1 points 3 hours ago* (last edited 3 hours ago)

In a way. The energy is, in part, used to cook my food which creates an proton gradient across the inner membrane of my mitochondria which then forces those protons through a turbine.

[–] ikilledtheradiostar@hexbear.net 6 points 3 hours ago* (last edited 3 hours ago) (1 children)

With the take off of co2 turbines how is this still a meme?

[–] culpritus@hexbear.net 5 points 3 hours ago

Super Critical Support for our compressed CO2 turbine comrades.

[–] Kowowow@lemmy.ca 4 points 3 hours ago (1 children)

2026 we put a helicopter on mars and still no power crystals

[–] oxideseven@lemmy.ca 3 points 3 hours ago

Lots of mars stuff is RTG powered, so no steam. if it makes you feel better it's kind of like a power crystal in they metal is crystal...

It’s to boil water again, isn’t it