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LK-99 replication and verification on Meissner effect [video]

4 点作者 lnyan将近 2 年前

1 comment

david-gpu将近 2 年前
Yes, the flake stands up when they approach a neodymium magnet to it -- but the corner that stands up is different! Isn&#x27;t that consistent with a regular magnetic object, rather than a superconductor?<p>Look carefully at this video [0].<p>Which corner stands up around 2:05 ~ 2:10? The levitating corner falls towards the left side of the screen. Notice the color pattern.<p>Then the researcher flips the Neodymium magnet underneath. The idea being that if the flake was superconducting, the same corner of the flake would levitate.<p>Tell me, which corner stands up at 2:26 ~ 2:30, after the magnet was flipped? Is it the leftmost corner as before? No. It&#x27;s the one at the bottom of the screen now. You can look at the color pattern and notice that it&#x27;s truly a different corner, not caused by a spurious rotation of the flake while we were not looking.<p>In conclusion, in this experiment the flake behaves like every other regular magnet I&#x27;ve ever seen.<p>Disclaimer: not a physicist of any sort, but I have a pair of eyeballs.<p>[0] <a href="https:&#x2F;&#x2F;targum.video&#x2F;v&#x2F;2023&#x2F;8&#x2F;1&#x2F;2534a4408ccce9c13a811e94f16d" rel="nofollow noreferrer">https:&#x2F;&#x2F;targum.video&#x2F;v&#x2F;2023&#x2F;8&#x2F;1&#x2F;2534a4408ccce9c13a811e94f16d</a>...
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