4 ms·Engineer Details Messy LK-99 Superconductor Creation Process15 points by johngossman 3y agowiml 3y ago"synthethization" ? I can't tell if this was written by a LLM or just not by a native technical English speaker.Kerb_ 3y agoLLMs don't really make typos in that manner. The author, Francisco Pires, is Portuguese.