Strange Metals as the Key to Superconductivity

Superconductors allow electrical current to flow without any resistance – but only below a certain critical temperature. Many materials have to be cooled down to almost absolute zero, while some materials keep their superconducting properties up to much higher temperatures. How this “high-temperature superconductivity” works and how it is possible to develop new materials that Read more about Strange Metals as the Key to Superconductivity[…]