When researchers claimed recently that they had created a material that perfectly conducts electricity – a superconductor – and that it does so at room temperature and pressure, many people were ...

There have been reports that South Korean researchers have made a practical regular atmospheric pressure room temperature superconductor using basic lab equipment. This would mean superconducting ...

Editor’s note: On November 7, 2023, Nature retracted the March 8 study described in this article after researchers raised questions about its claims of creating a superconductor that works at both ...