Or, more likely, LK-99 isn’t actually a superconductor. Things like this should be able to be replicated by peers given the correct formulas. However, so far, even when other labs have correctly synthesized LK-99 (as confirmed by x-ray), no superconducting properties have been found. Further, the fact that the original authors aren’t willing to provide their original samples to other universities is very suspect.
Trust, I want there to be a room temperature superconductor too, but after seeing the preliminary results from other labs I’m even more doubtful.