Sand looks very different through a high-powered microscope. Photographer, biomedical researcher, and inventor Gary Greenberg started taking photos of sand grains with his own light microscope more ...

Dietary fiber can help improve blood cholesterol levels and lower your risk of heart disease, stroke, obesity and even type 2 diabetes. The evidence is overwhelming: whole grains are like insurance ...

When most people think of a grain crop, they picture a field full of one type of plant. A new study, however, indicates that crops made up of mixed grains are both more resilient and higher-yielding ...

Beyond common white and brown grains, a world of diverse rice varieties offers rich nutrition and cultural heritage. From ...

In a new study, the first of its kind, the type of grain a person consumes was shown to increase the risk of cardiovascular diseases – in particular premature coronary artery disease (PCAD). The ...