Delicate coral reefs which provide habitat, food and shelter for millions of marine animals are being decimated by rising ...

Washington State University researchers recreate lost Egyptian blue pigment using ancient methods and modern scientific ...

Blue stands out as one of the rarest colors in nature, with almost no animals bearing true blue pigments. This fascinating rarity stems from a unique blend of evolution, chemistry, and physics. Unlike ...

Subhash Kak, an Indian-origin computer science professor at Oklahoma State University, has warned that artificial ...