The interplay between light and hand-held device screens has driven research into light-diffusing materials that obviate such undesired aspects as image blur. As the field continues to expand, the ...

I am a macro photographer who takes photographs mainly using a flash to illuminate my subject. In this line of photography as with most the quality of your light is key to the quality of your ...

Researchers developed a novel tunable ultrasonic liquid crystal light diffuser that allows changing the diffusion direction It is no mystery that light is essential to human life. Since the discovery ...

Corning announced the introduction of Fibrance Light-Diffusing Fiber, a glass optical fiber optimized for thin, colorful, aesthetic lighting. The company will feature this new technology in its booth ...

Future iPhone cameras may contain a flash that automatically adjusts and diffuses its light to better capture objects at different distances from the lens. If camera flashes were better, Apple might ...

Apple iPhones might arrive with a new flash technology in the near future. The company has recently filed for a patent for an auto diffusing flash module, which would enable improved photography ...

Optical fibers that emit a type of UV light that's safe for skin -- but deadly for drug-resistant bacteria -- may be able to prevent infections around skin-penetrating medical devices, new research ...

Researchers developed a nanostructured light diffuser that provides balanced lighting by diffracting blue and red light, and can be cleaned by simple rinsing with water. The diffuser consists of cheap ...