In a uranium-based compound once dismissed as uninteresting, scientists watched superconductivity arise, disappear, then return under the influence of high magnetic fields. Researchers from the University of Maryland, the National Institute of Standards and Technology (NIST), the National High Magnetic Field Laboratory (National MagLab), and the University of Oxford have observed a rare phenomenon called … Continue reading ‘Lazarus Superconductivity’ Observed – Rare Phenomenon Called Re-Entrant Superconductivity