Is that viral ‘superconductor’ legit?
Is that viral ‘superconductor’ legit? A screenshot of a video showing LK-99 partially levitating. A group of researchers who developed the material say it’s evidence that LK-99 is the world’s first room-temperature superconductor. Experts are skeptical. | Image: A screenshot taken of a video uploaded to ScienceCast by Hyun-Tak KimLK-99 hasn’t turned out to be the miraculous superco...