It conveys electricity in the climate of a fall day, but only under pressures comparable to what you’d find closer to Earth’s core. For decades, physicists have dreamed of discovering a material that could effortlessly convey electricity at everyday temperatures, a feat that would save gargantuan amounts of energy and revolutionize modern technology. ...a team of researchers ... have made a superconductor that works at 58 degrees Fahrenheit... This material is still far from practical,
