Korean scientists announce room-temperature superconductor. Ridiculous amounts of squabbling over who invented it immediately ensue, even though the jury's sti

Korean scientists announce room-temperature superconductor. Ridiculous amounts of squabbling over who invented it immediately ensue, even though the jury's still out on whether it even works. https://en.wikipedia.org/wiki/LK-99 https://en.wikipedia.org/wiki/LK-99 The part I don't understand is why they don't just FedEx a sample of the stuff to another lab, so they could replicate the results immediately.