Superconductivity Highest Temperature Record May Have Just Been Smashed By Almost 50ºC
A sample distribution of lanthanum hydride has transcend two of the three trial for superconductivity at -23ºC ( -9ºF ) . Easily the highest temperature at which we have found such strong signs of zero electric electric resistance . This is the first fourth dimension we have observed this phenomenon at temperatures that hap frequently on Earth naturally . However , the phenomenal pressures required mean this is still very much a laboratory phenomenon ....