this post was submitted on 29 Jul 2023
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Technology

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[–] meteorswarm@beehaw.org 10 points 1 year ago (1 children)

"well actually" room temperature superconductors do exist, quite definitely! ... But only at 100 gigapascals of pressure. https://uspex-team.org/static/file/Troyan2022_ufn227g_High-temperature%20superconductivity%20in%20hydrides.pdf

Still really cool, but not useful for engineering.

I agree that this paper needs to be replicated before we get excited.

[–] TheYang@lemmy.ml 3 points 1 year ago

damn, right.

i totally forgot about those, and assumend the mix-up of room temperature and "high-temperature", because "high" is very relative and confused me as well.