If you studied advanced physics at high school, there's a good chance that you remember Snell's law, which states how a ray of light bends when it crosses a boundary between two media. According to ...

Bound states in the continuum represent a unique optical phenomenon characterized by extremely high-quality factors and low energy losses, offering great potential for high-sensitivity sensing ...

Scientists have demonstrated that negative refraction can be achieved using atomic arrays -- without the need for artificially manufactured metamaterials. Scientists have long sought to control light ...