this post was submitted on 30 Nov 2025
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Science Memes

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[–] finitebanjo@piefed.world 10 points 1 week ago (2 children)

This plasma. Does it contain any water vapor?

[–] Fuck_u_spez_@sh.itjust.works 13 points 1 week ago (2 children)

It's boiling water all the way down.

Seriously though, it's over 100,000,000° so probably not.

[–] TonyTonyChopper@mander.xyz 5 points 1 week ago

Water decomposes above 3000 C

[–] humanspiral@lemmy.ca 2 points 1 week ago

First, fusion has 0 theoretical economic potential, but there is some potential for energy gains from 2250^^ + steam. Water deconstructs above this temperature into powerful HHO gas, that when ignited gains another 2500^^ that will chain react with higher pressure steam to make the steam even hotter/higher pressure. Minor problem of melting all known turbine material, is avoidable through just higher volume of pressured steam.

[–] Stowaway@midwest.social 6 points 1 week ago

The one im aware of uses deuterium, aka hydrogen2, to generate helium 3. One of the byproducts being tritium, aka hydrogen3. This means there's potential for 2 deuteriums to mix with an oxygen molecule,this creating ²H2O, aka heavy water.

I'm neither a chemist, nor physicist. So someone could probably prove me wrong at the drop of a hat, but Im calling it close enough.:p