Another room-temp superconductor bites the dust
After a raucous year of supposed breakthroughs in superconducting physics, 2023 is looking like it’s going to end with a whimper. This summer, LK-99 was the room-temperature superconductor du jour. Its downfall was as swift as its rise; myriad experiments revealed that it was little more than a run-of-the-mill refrigerator magnet. You could say that … Read more