Cerebral blood flow is essential for normal brain function and often perturbed in neurological disease. If one shines a ...

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 ...

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 ...

(Nanowerk News) It is no mystery that light is essential to human life. Since the discovery of fire, humans have developed various artificial light sources, such as incandescent lamps, gaslights, ...

Light speckle fluctuations, a noninvasive proxy for cerebral blood flow index (CBFi), are quantified by diffuse correlation spectroscopy. However, this conventional technique provides marginal brain ...