Beijing Superconductor (LK-99) Levitation Video Author Admits Fraud, Takes it Down::The author of one of the Billibilli videos posted as proof of LK-99’s levitation capabilities has admitted that his posting was a hoax.

  • AutoTL;DR@lemmings.worldB
    link
    fedilink
    English
    arrow-up
    44
    arrow-down
    2
    ·
    1 year ago

    This is the best summary I could come up with:


    The original poster of one of the Billibilli videos circulating on the Internet and seemingly proving LK-99’s levitation ability has come forward, and admitted his clip was a hoax.

    The video in question is allegedly from the University of Science and Technology in Beijing and purports to show a small black substance floating in the air as it follows a magnet.

    Whenever a claim as momentous and potentially civilization-changing such as “we’ve found the world’s first room-temperature superconductor” is made, noise is bound to follow.

    But even focusing on the hard science (which we want to be clear, replicable, and truthful) and moving on to the boundaries of peer-review scientific process, it becomes difficult to deal with the noise.

    Neither the cooking time (how long at what temperatures the mixtures have to stay within a vacuum oven for LK-99 to be synthesized and whether there’s thermal variation at any moment) nor the quench rate (the same, but when it needs to cool down) are, however, well-documented.

    The video poster ultimately claimed that the experience of being a part of the noise had changed him, and that he’d be more cautious with his actions and words in the future.


    I’m a bot and I’m open source!

      • yiliu@informis.land
        link
        fedilink
        English
        arrow-up
        11
        arrow-down
        2
        ·
        edit-2
        1 year ago

        Seems like a bad take. This is from the equivalent of some random YouTube video, unrelated to the original university & scientists.

        You think it’d be possible to find a YouTube video with some bad science nonsense in it? Would that warrant a “fraud in the US, huh” comment?

        Separately, science in China does have a fraud problem. But this video wasn’t an example of that.

        • Redditiscancer789@lemmy.world
          link
          fedilink
          English
          arrow-up
          5
          arrow-down
          3
          ·
          1 year ago

          I mean your example is still accurate. The person posting that video is a fraud, and if they live in America, “fraud in the US” would be most accurate as it singles out a specific person, as opposed to the statement I believe you are trying to make which would be don’t judge the whole country by 1 person. Yet they didn’t say that, they specifically say a fraud(singular) in China.

          • Helluin@lemm.ee
            link
            fedilink
            English
            arrow-up
            4
            ·
            1 year ago

            i mean the point they were trying to make is pretty clear imo no need to dance around it so pedantically.

      • Echo Dot@feddit.uk
        link
        fedilink
        English
        arrow-up
        3
        arrow-down
        3
        ·
        1 year ago

        They better be careful otherwise the world won’t take them seriously anymore, oh wait.

    • dbilitated@aussie.zone
      link
      fedilink
      English
      arrow-up
      2
      arrow-down
      1
      ·
      1 year ago

      I felt bad for scanning the big list for replication results that weren’t Chinese 😞

      turns out I was right