Mesoscale2026-03-072 minarXiv:2603.07008expressPressure Turns a Metal into a MagnetA crystal of osmium dioxide, OsO₂, is like a stubborn teenager: under ordinary conditions it behaves like a typical metal, but press hard enough and its character changes.Guojian Zhao·Ziang Meng·Wencheng Huang·Peixin Qin·Shaoheng Ruan·Liang Ma·Lin Zhu·Yuzhou He·Li Liu·Zhiyuan Duan·Xiaoning Wang·Hongyu Chen·Sixu Jiang·Jingyu Li·Xiaoyang Tan·K. Ozawa·Bosen Wang·Jinguang Cheng·Qinghua Zhang·Jianfeng Wang +2London equationsAlbert Einsteinsuperconductivityspectroscopy👍👎☆SimplePopularAdvanced