Should you dole out your dose at breakfast or later in the day? Here’s what you need to know.

Vitamin D is essential for health, but many Americans are deficient in it. Some habits can help, such as sun exposure, ...

Pairing vitamin D with certain foods and supplements, such as those high in healthy fats or magnesium, can support its ...

The technologies of heating, photovoltaics, water photocatalysis and artificial photosynthesis depend on the absorption of light and novel approaches such as coherent absorption from a standing wave ...

A novel bio-inspired strategy combining natural diatom biochar with ZIF-67-derived electromagnetic absorbers is developed to ...

Scientists from University of Regensburg, Massachusetts Institute of Technology, Moscow institute of Physics and Technology, and University of Kansas have discovered abnormally strong light absorption ...

UV–vis absorption measurements (Fig. 1c) for the three different samples show enhanced absorption for nanotextured interfaces (red, green) in the range of interband absorption cutoff (600–700 nm) and ...

Vitamin C being a water-soluble vitamin does not get stored in the liver as vitamins that are fat-soluble. It gets washed through in the blood for an hour or two and then the remaining comes out in ...

Several light sources produce light across various wavelengths. While this wavelength spectrum can be useful in lighting applications, other applications require light with a restricted visible ...