Scientists have long noted with interest that in one of nature's crucial chemical reactions—the oxygen evolution reaction—it ...

The pH, or the acidity or alkalinity of an environment, has long been known to affect how efficiently catalysts drive key electrochemical reactions. Yet despite decades of research, the atomic-scale ...

Blueberries, walnuts and dark green leafy vegetables head the list, but diversity is the key to getting more antioxidants in ...

This is the last of three blog posts associated with this week’s episode of Cosmos: A Spacetime Odyssey, which addresses life in the universe. Read the first and second here. Someday, in the not too ...

X rays - what patients need to know fluoroscopy, which enables the observation of motion within the body and certain diagnostic and treatment procedures; ...

This story is part of the KXAN Data Hub, where numbers help tell the whole story. We’ve created several data-driven stories and databases on topics including weather and climate, politics, education, ...