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 ...

New study finds volatile gases emitted by forests increase the amount of diffuse light reaching the forests. The study shows that this increased diffuse sunlight enhanced the carbon absorbed by the ...

I TOOK advantage of a recent opportunity to make some observations on polarisation of the diffused light in sea-water, using a detector consisting of four quartz prisms made up on the De Senarmont ...

(Nanowerk News) Scientists gain an insight into the fascinating world of atoms and molecules using x-ray microscopes. Ground-breaking research by physicists at Friedrich-Alexander-Universität Erlangen ...

Reflected and diffuse light from an obscured computer monitor can still be used to reconstruct what is on its screen, say UK researchers. The technique could be used to spy on computers through an ...

To the eye the zodiacal light looks like an enormous, wedge-shaped pillar of diffuse light slanting upward from the eastern horizon and extending halfway up the sky. The faint "finger" of the zodiacal ...