Comments by "Vitaly L" (@vitalyl1327) on "Global News" channel.

It's not a superconductor under any conditions, not just room temperature and ambient pressure. It's a weird semiconductor.
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@YukiPyro indeed, it's real, and it's quite likely an interesting material with unusual properties. But it is not a superconductor at all, and not even a diamagnetic.
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too late for jumping on the hype train, it's already debunked.
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@sirmif pretty much everyone who tried to reproduce. Consensus at this momen is that it is a really weird ferrimagnetic, not a superconductor. New and interesting thing indeed, just not what everyone hoped for.
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@sirmif Everyone who had a pure enough sample came to this same conclusion. And this explains all the phenomena observed by the Korean team as well. Yes, in a way it's even more insane than superconductivity, it's some really new physics. And maybe it'll find it's practical use in magnetic meta-materials one day.
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