Chinese scientists have pushed solid-state vacuum ultraviolet laser technology to a new milestone by ...

The development of an ammonium fluorooxoborate crystal marks a breakthrough in vacuum ultraviolet laser technology, promising ...

Time crystals, a collection of particles that "tick"—or move back and forth in repeating cycles—were first theorized and then ...

Invisible light beyond the range of human vision plays a vital role in communication technologies, medical diagnostics, and ...

Can a single particle have a temperature? It may seem impossible with our standard understanding of temperature, but ...