New method identifies altermagnets by signatures from circularly polarized light, validated in MnTe, speeding discovery for faster, efficient spintronics.

Artificial intelligence is colliding with a hard physical limit: the energy and heat of conventional chips. As models scale ...

Researchers created a new quantum state of matter, dubbed a higher-order topological magnet, that may address key issues in quantum technology. When different quantum states combine, new collective ...

Creating strong permanent magnets without using so-called rare earth elements is an ongoing topic of research. An interesting contestant here are iron nitride magnets (α”-Fe 16 N 2), which have the ...