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 ...

Iron and zinc are both essential for energy and overall health. You’ll find iron in foods like red meat, beans, leafy greens ...

Figure 1: Absorption enhancement in nanotextured a-Si:H absorbers. UV–vis absorption measurements (Fig. 1c) for the three different samples show enhanced absorption for nanotextured interfaces (red, ...

Pairing the right vitamins can significantly improve nutrient absorption, supporting bone health, immunity, metabolism, and ...

Sunbeams contain a lot of energy. But current technology for harvesting solar power doesn't capture as much as it could. Now, ...

The flow velocity in our digestive system directly determines how well nutrients are absorbed by the intestine and how many bacteria live inside it. This is the result of a new study by researchers ...

A healthy diet is one mostly made up of foods high in the nutrients the body needs to function, like vitamins, minerals and antioxidants, which are consistently linked to better heart function, ...

Although absorption chillers were introduced over a century ago, today it is worth examining what’s new and what’s next while dispelling some old misconceptions. Absorption chiller technology has ...

Minerals such as calcium, iron, magnesium, zinc, and copper are essential for bone health, oxygen transport, enzymatic function, immune defense, and cellular metabolism. Yet deficiencies are ...

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 ...

Achlorhydric subjects with pernicious anemia absorbed significantly (p less than 0.01) more iron from the solubilized chelates than from the precipitated preparation, but these differences were not ...