DominicHillsun@lemmy.world to

News@lemmy.world · 2 years ago

First room temperature and pressure superconductor discovered

581

First room temperature and pressure superconductor discovered

DominicHillsun@lemmy.world to

News@lemmy.world · 2 years ago

Research paper: https://arxiv.org/abs/2307.12008

Video: https://sciencecast.org/casts/suc384jly50n

Chat

eramseth@lemmy.world
link
fedilink
arrow-up
10·
2 years ago
Maybe it’s me misunderstanding, but 127 is considered room temp?
- DominicHillsun@lemmy.worldOP
  link
  fedilink
  arrow-up
  32
  arrow-down
  1·
  2 years ago
  127c is the maximum operating temperature. If it goes above that, it looses superconductivity.
  
  This material below 127c (which is insanely hot for superconductors) will be superconductive.
  
  Operating range is -273c to 127c
  - eramseth@lemmy.world
    link
    fedilink
    arrow-up
    7·
    2 years ago
    Makes sense. Thanks for clarifying.
  - Screwthehole@lemmy.world
    link
    fedilink
    arrow-up
    10
    arrow-down
    12·
    2 years ago
    Removed by mod

News@lemmy.world

news@lemmy.world

You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !news@lemmy.world

Welcome to the News community!

Rules:

1. Be civil

Attack the argument, not the person. No racism/sexism/bigotry. Good faith argumentation only. This includes accusing another user of being a bot or paid actor. Trolling is uncivil and is grounds for removal and/or a community ban. Do not respond to rule-breaking content; report it and move on.

2. All posts should contain a source (url) that is as reliable and unbiased as possible and must only contain one link.

Obvious right or left wing sources will be removed at the mods discretion. Supporting links can be added in comments or posted seperately but not to the post body.

3. No bots, spam or self-promotion.

Only approved bots, which follow the guidelines for bots set by the instance, are allowed.

4. Post titles should be the same as the article used as source.

Posts which titles don’t match the source won’t be removed, but the autoMod will notify you, and if your title misrepresents the original article, the post will be deleted. If the site changed their headline, the bot might still contact you, just ignore it, we won’t delete your post.

5. Only recent news is allowed.

Posts must be news from the most recent 30 days.

6. All posts must be news articles.

No opinion pieces, Listicles, editorials or celebrity gossip is allowed. All posts will be judged on a case-by-case basis.

7. No duplicate posts.

If a source you used was already posted by someone else, the autoMod will leave a message. Please remove your post if the autoMod is correct. If the post that matches your post is very old, we refer you to rule 5.

8. Misinformation is prohibited.

Misinformation / propaganda is strictly prohibited. Any comment or post containing or linking to misinformation will be removed. If you feel that your post has been removed in error, credible sources must be provided.

9. No link shorteners.

The auto mod will contact you if a link shortener is detected, please delete your post if they are right.

10. Don't copy entire article in your post body

For copyright reasons, you are not allowed to copy an entire article into your post body. This is an instance wide rule, that is strictly enforced in this community.

Visibility: Public

This community can be federated to other instances and be posted/commented in by their users.

3.21K users / day
9.27K users / week
15.4K users / month
27.8K users / 6 months
65 local subscribers
24.7K subscribers
23.5K Posts
590K Comments
Modlog