It’s a color that can shift depending on the lighting and time of day — think of it as ever-changing, keeping rooms feeling fresh, alive, and a little bit subversive. In natural light ...

An odd solid that can flow like a fluid has been created from light for the first time. Studying it will help researchers better understand exotic quantum states of matter. “We actually made lig ...

Italian scientists have achieved a groundbreaking feat by "freezing" light, revealing that it can exist as a supersolid—a rare state of matter that combines solid-like structure with ...