Dark Matter: Flowing Like Cosmic Superfluid and Forming Vortex Lines Inside Galaxies It may sound unbelievable, but new research suggests that instead of being featureless, dark matter may flow like a cosmic superfluid, creating vortex lines within galaxies. This groundbreaking study challenges conventional wisdom about the nature of dark matter and opens up a new […]
90-year-old ‘second sound’ quantum theory observed in superfluid helium
90-year-old ‘second sound’ quantum theory observed in superfluid helium Physicists at MIT have achieved a major feat, capturing a bizarre quantum effect called second sound in superfluid helium. This breakthrough, based on a theory proposed nearly a century ago, sheds light on the fundamental behavior of quantum materials and opens up new possibilities for future […]