this post was submitted on 29 Jul 2023
105 points (99.1% liked)
Technology
37717 readers
471 users here now
A nice place to discuss rumors, happenings, innovations, and challenges in the technology sphere. We also welcome discussions on the intersections of technology and society. If it’s technological news or discussion of technology, it probably belongs here.
Remember the overriding ethos on Beehaw: Be(e) Nice. Each user you encounter here is a person, and should be treated with kindness (even if they’re wrong, or use a Linux distro you don’t like). Personal attacks will not be tolerated.
Subcommunities on Beehaw:
This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
room temperature superconductors don't exist. (well... when/if this paper turns out to be bullshit)
High Temperature Superconductors do, and refer to the fact that they can be cooled with liquid nitrogen, and do not require liquid helium.
"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.
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.