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_Frog@feddit.chM to TeCHnology@feddit.chEnglish · 2 years ago

Superconductor showing levitation at room temperature and atmospheric pressure

sciencecast.org

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Superconductor showing levitation at room temperature and atmospheric pressure

sciencecast.org

_Frog@feddit.chM to TeCHnology@feddit.chEnglish · 2 years ago
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  • bane_killgrind@lemmy.ml
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    2 years ago

    https://phys.org/news/2023-07-korean-team-room-temperature-ambient-pressure-superconductor.html

  • SpunkyBarnes@geddit.social
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    2 years ago

    So, yesterday the pre-review paper, today the uTube video?

    Also, is it really “levitation” when the heaviest point on the sample remains in constant contact with the material?

    • bane_killgrind@lemmy.ml
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      2 years ago

      Yes, just because the force isn’t completely lifting it’s own weight doesn’t mean it’s not superconducting.

      • Snek@feddit.ch
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        2 years ago

        As the article posted by @bane_killgrind@lemmy.ml says it is because

        They claim that the levitation was only partial because of impurities in their material.

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