• Mossy Feathers (She/They)@pawb.social
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      1 year ago

      LK-99 is a supposed superconductor that can operate at ambient atmospheric press and below temperatures of 127°c/260°f. In other words, a room-temperature superconductor. The holy grail of conductors. A material that’d completely revolutionize literally everything. Not only that, it’s made out of a lead-apatite, meaning it would potentially be relatively inexpensive to make. We could be on the edge of a new era.

      AND HERE COMES THE BUTT

      BUT my understanding is that attempts to replicate the experiment are currently inconclusive. There have supposedly been successful replications as well as unsuccessful attempts, however none of the papers have been peer reviewed yet. Additionally, computer simulations have given inconsistent results.

      • BlueN1te@lemmy.world
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        1 year ago

        You forgot to mention the source of this info on lk 99 is coming from Russian and Chinese sources… and in the current climate they don’t have truckloads of credibility

        • Objectionist@lemmy.world
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          1 year ago

          scientific discoveries really shouldn’t be determined as good or bad based on who discovered it.

          not like a superconductor can spy on you lmao

        • Ghostface@lemmy.world
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          1 year ago

          Hey, you guys need to get out of the echo chamber every now and then. Originally discovered from a south Korean team. The experiment has been replicated by US, Chinese and Russian teams.

          I’m very team skeptical, but I also like to celebrate good news and by itself. This is good news, is sort of the spirit of OP post. Once this gets out the lab what are the possibilities

          • Mossy Feathers (She/They)@pawb.social
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            1 year ago

            Were all the replications successful? I’d heard the Chinese team claimed success but didn’t show proof, the Russian team claimed their results were negative but there was supposedly evidence that they’d used the wrong material (I’m not a scientist, just repeating what I’ve read) and I hadn’t heard anything about a US team replicating it in a lab (I’d heard there were simulations, but no lab results from US teams). Is there new info that I’ve missed? The fact that some simulations show similar results to the original paper makes me hopeful, but again, those are just simulations.

      • Fried_out_Kombi@lemmy.worldOP
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        1 year ago

        To add to this, this all burst into the news last week when some of the researchers behind LK-99 announced it just last week, and so labs around the world have been furiously trying to replicate their claimed results these past several days.

  • dlove67@feddit.nl
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    1 year ago

    Placing my bets on it being a mistake or flatout lies.

    But hoping for real and reproducible

    • vd1n@lemmy.ml
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      1 year ago

      It’s crazy how in the past 5 years my faith in not only American government, but pretty much all of humanity has gone to nearly zero.

      It’s like that “oh really” Willy Wonka meme.

    • Chocrates@lemmy.world
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      1 year ago

      None of it has been lwwr reviewed but it has been reproduced in a lab in china and it has been modelled by an American lab and has been shown to work

  • Donjuanme@lemmy.world
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    1 year ago

    My money says it’s not, the video didn’t look like anything other than a poor magnet.

    Everyone wants to hope they’re living in the time of the next revolution, and I hope we are as much as anyone else, but it’s not going to be “toss these 4 elements into an oven and cook”. Super conductivity is going to be an extremely precisely engineered substance.

    If cheaply manufactured low production cost room temperature super conductors are ever available our world will look like that within a decade. Unfortunately we are probably going to cook our planet before we get within 15 years of the above discovery

    • Archmage Azor@lemmy.world
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      1 year ago

      I mean, even if LK-99 turns out to be legit but insanely expensive to manufacture, that’s a starting point for research on how to make it easier to manufacture.

      Data storage used to be incredibly bulky and expensive. Now you can buy a chip the size of your fingernail holding hundreds of gigabytes of data for a couple ten dollars.

      • Donjuanme@lemmy.world
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        1 year ago

        If they’d said I’d was insanely expensive, or time consuming, out used really specific isotopes of the elements they’re using, I’d be much much more inclined to believe them.

        The specificity that room temperature conductivity they’re claiming to have achieved (an entirely new variety of super conductivity) by having certain atoms in certain orientation to allow for quantum tunneling, doesn’t just come out of an oven after a few days of cook time, the atoms would need to be aligned, and all of the same isotope, at the masses they supposedly demonstrated the odds of it all occurring are beyond atomically small.

        They wrote what was a guarantee to capture the attention of the media, cheap, extremely efficient, and very safe/easy to produce. When/if room temperature super conductivity comes it isn’t fitting into all 3 of those things.

    • Aasikki@sopuli.xyz
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      1 year ago

      Everyone wants to hope they’re living in the time of the next revolution,

      Eh, we already live in the age of silicon chips, good enough for me.

  • Etterra@lemmy.world
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    1 year ago

    Oh I’m sure corporations will find some way to make tons of money at everyone else’s expense. So far the future is a dystopian capitalist hell that nobody capable of affecting change is motivated to actually do so.

    • WoodlandAlliance@lemm.ee
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      1 year ago

      Increased productivity thanks to technology has done exactly nothing for working people. The only freedom we have is the freedom we’re willing to fight for.

    • droans@lemmy.world
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      1 year ago

      Think of how much longer we can make devices last!

      Now think about how the manufacturers will also never let that happen.