Classical optics, rooted in the laws of reflection and refraction that treat light as rays, has long provided a practical framework for imaging and illumination. By contrast, physical optics delves ...

Newly developed hardware for making high-transmission optical fiber in zero gravity has arrived at the International Space Station (ISS). Launched last week on board a Cygnus cargo ship carrying more ...

Exploring the fundamental laws of physics has often required huge accelerators and particles colliding at high energies. But table-top experiments, usually employing exquisitely tuned lasers and ...