Dan Garisto, a science writer at Fermilab, wrote in Nature, "LK-99 Is Not a Room Temperature Superconductor - How Scientific Detectives Solved the Mystery."。In the article, Dan Garisto summarized the recent room temperature superconducting inversion events for more than ten consecutive days, piecing together the results of major institutions to reveal the mystery of why LK-99 shows superconducting-like behavior.。Scientific detectives found evidence that LK-99 is not a superconductor-the reason for the sharp drop in sample resistivity and partial suspension of the magnet is due to impurities in the material, especially cuprous sulfide。This conclusion completely shatters the hope of LK-99 as "the first room temperature and atmospheric pressure superconductor in history."。One expert said: "I think this matter has come to an end and can be stopped here.。"