3 ms·
High temperature super conductors is a term of art. It does not mean what it sounds like. They still have to be pretty cold.
by hyghjiyhu 11mo ago
High temperature super conductors is a term of art. It does not mean what it sounds like. They still have to be pretty cold.
- analog31 11mo agoIndeed, ever since the first high-Tc superconductors were announced, the holy grail has been 77k, i.e., liquid nitrogen. In addition, critical current, field, and pressure are important for practical applications.