Since its discovery in 2004, scientists have believed that graphene may have the innate ability to superconduct. Now Cambridge researchers have found a way to activate that previously dormant potential.   It has long been postulated that graphene should undergo a superconducting transition, but can’t. The idea of this experiment was, if we couple graphene to a superconductor, can we switch that intrinsic superconductivity on?   Researchers have found a way to trigger the innate, but previous...