Many organisms leverage showy colors for attracting mates. Because color is a property of light (determined by its wavelength ...

Flamboyant sexual ornaments serve as conspicuous visual signals optimized to the visual receptors and perception of potential ...

Light has always been described as an elegant partnership of electric and magnetic fields, yet for nearly two centuries physicists treated the magnetic side as a quiet background player. New ...

(Nanowerk News) Researchers have developed a new way to control and manipulate optical signals by embedding a liquid crystal layer into waveguides created with direct laser writing. The new devices ...