Also the hivemind seems to have taken against tweetsXeets, a stunning reversal from last year when St. Elon was gonna usher in a new Dawn of civilized discourse.
Also the hivemind seems to have taken against tweetsXeets, a stunning reversal from last year when St. Elon was gonna usher in a new Dawn of civilized discourse.
This Twitter post from the guy who was synthesising the stuff in the US seems convincing: https://twitter.com/andrewmccalip/status/1689476909208600576
Not a superconductor - the hints of superconductor-like properties were due to a combination of iron contamination in the Pb forming iron fragments which (surprise!) show ferromagnetism & Copper Sulphide which shows a very similarly anomalous temp/resistivity profile (but is not a superconductor).
The most likely outcome (i.e., not a superconductor, lab error due to honest scientists being fooled by their own experiments) seems to be probably the true one.