Interesting Things with JC #760: "Trapping Light in Magnets" - Delve into the world of magnetic materials and their newfound partnership with light. This scientific breakthrough explores how this interaction opens doors to magnetic lasers and quantum technology.

Ref - Dirnberger, F., Quan, J., Bushati, R. et al. Magneto-optics in a van der Waals magnet tuned by self-hybridized polaritons. Nature 620, 533–537 (2023). https://doi.org/10.1038/s41586-023-06275-2