[Revise the textbooks: New type of magnetism confirmed ](https://www.youtube.com/watch?v=D0st_6sE7Bk) [Altermagnetism: A new type of magnetism, with broad implications for technology and research](https://phys.org/news/2024-02-altermagnetism-magnetism-broad-implications-technology.html) [Altermagnetism: spin-momentum locked phase protected by non-relativistic symmetries](https://arxiv.org/abs/2105.05820) [Altermagnetism proves its place on the magnetic family tree](https://www.psi.ch/en/science/scientific-highlights/altermagnetism-proves-its-place-on-the-magnetic-family-tree) [Researchers discover new kind of magnetism](https://www.science.org/content/article/researchers-discover-new-kind-magnetism)