Biomedical imaging with light-scattering spectroscopy (LSS) is a novel optical technology developed to probe the structure of living epithelial cells in situ without need for tissue removal.

Studies indicate that the blue light emitted by electronic screens can disrupt the body’s natural rhythms, leading to mood ...

Think blue light is hurting your sleep cycle? A new study suggests it can actually improve the overall sleep quality of older adults -- but only if they time it right. NY Post Composite Blue light ...

But an insidious culprit has emerged in today's digital age – the infamous "blue light" from our screens. Could binge-watching your favourite show or doom-scrolling through social media sabotage ...

This arrangement affects important processes like how light is emitted, how charges move between ... which is invisible to the human eye, can be converted into visible light within a molecule ...

In this video, learn about different parts of the human eye and how our sight works ... This is the part of the eye that lets the light in. Lights out please! When it’s dark, muscles in the ...

Scientists have come up with scenarios through which the first eye-like structure, a light-sensitive pigmented spot on the skin, could have gone through changes and complexities to form the human ...

the more infrared radiation it gives out in a given time the greater the proportion of emitted radiation is visible light There are no known objects that are perfect at absorbing or emitting all ...