So does that mean the video would exclude honest mistakes from the researchers? Either it is indeed a superconductor at room temperature or the makers of video actively faked the result.
> In both of these magnetic repulsion videos, keep in mind that magnetic repulsion and/or levitation are not, by themselves, probative of superconductivity: a diamagnetic material such as pyrolytic graphite [16], can be made to levitate [19] in a magnetic field without being superconductive.
See https://en.wikipedia.org/wiki/Magnetic_levitation#Diamagneti... .