from Hacker News

First independent measurement of zero resistance in LK-99

by kken on 8/2/23, 6:33 PM with 2 comments

• by jacquesm on 8/2/23, 6:44 PM

  Ambient pressure, not room temperature, some very weird behavior at higher temperatures.

• by zaxomi on 8/2/23, 8:24 PM

  "The sample they synthesized is reported to have much higher purity than the original Korean team of LKK."

  Maybe that's the reason they needed a lower temperature?