Networks are systems comprised of two or more connected devices, biological organisms or other components, which typically ...

Lignins—the complex molecules that make plants sturdy and allow them to grow tall—are not as random as once thought. A new ...

This monthly journal, published since 1900, is devoted entirely to research in pure and applied mathematics, and, in general, includes longer papers than those in the Proceedings of the American ...

A high-definition camera tracks a hired subject along a street in Islington, a borough in Greater London. This story appears in the February 2018 issue of National Geographic magazine. About 10:30 on ...