Scientists provide clear observation of spin and density modes in a two-component fluid of light
Wednesday, July 9, 2025 - 07:23
in Physics & Chemistry
Recent physics studies have found that light can sometimes flow in unexpected ways, behaving like a so-called "superfluid." Superfluids, such as ultracold atomic gases or helium-4 below specific temperatures, are phases of matter characterized by flowing behavior with zero viscosity (i.e., with no resistance).