A quick electric pulse completely flips the material’s electronic properties, opening a route to ultrafast, brain-inspired, superconducting electronics. Superconductivity Switches On and Off in “Magic-Angle” Graphene: With some careful twisting and stacking, MIT physicists have revealed a new and exotic property in “magic-angle” graphene: superconductivity that can be turned on and off with an electric … Continue reading Superconductivity Switches On and Off in “Magic-Angle” Graphene