Scandium is the high-temperature file holder for a pure element superconducting
Phil Degginger / Alamy Stock Photo
The silvery metallic scandium might be made into a superconductor with out having to be combined with different substances, and this happens at increased temperatures than for every other element. The course of nonetheless requires excessive chilly and stress, however the discovery may assist us engineer extra sensible supplies with zero electrical resistance.
Superconductors – supplies that conduct electrical energy with out the electrical resistance that results in wasted vitality – have been studied intensively for over a century due to their promise …