The Meissner Influence demonstrated by levitating a magnet previously mentioned a cuprate superconductor, that is cooled by liquid nitrogen Underneath some circumstances, for instance extremely lower temperatures, some ceramics show high-temperature superconductivity (in superconductivity, "high temperature" indicates previously mentioned thirty K). The reason for this isn't comprehen... https://magnetic-beads-cell-isola82692.activablog.com/38283934/advanced-ceramics-an-overview