Although our eyes usually can't see them, visible light contains all the colors of the rainbow. This kind of light is called 'white light,' and it's the light we get from the sun, a lamp or a ...

Explore the multifaceted concept of the prism, illustrating how it reflects the interplay between perception, light, and ...

More than 350 years ago, a young Isaac Newton fundamentally altered our understanding of visible light when he put a glass prism to a beam of sunlight and saw an array of colors he already knew to ...

Integration of multiple diversified functionalities into a single, planar and ultra-compact device has become an emerging research area with fascinating possibilities for realization of very dense ...