Consider the marvelous physics of the human knee. The largest hinge joint in the body, it has two rounded bones held together ...

Learn how to plan, route, and install hydronic radiant systems in timber-frame structures to deliver quiet, efficient, and visually unobtrusive heating solutions.

Sea stars, creatures whose movement involves the coordination of hundreds of tiny tube feet to navigate complex environments – despite the lack of a central “brain.” Now, researchers at USC Viterbi ...