Stationary systems—such as fixed-bottom tidal turbines—could theoretically operate in low-flow conditions too, but they would ...

Kinetic energy has to do with the motion of an object—the faster it’s moving, the more kinetic energy it has. If you take a ...

Lincoln's S. Kathleen Lyons is providing a new framework—Earth system engineering—for examining how organisms, including humans, have fundamentally altered ecosystems on a global scale across hundreds ...

Planets are not living organisms and, like molecules, do not have to be biological. But at least one is deeply biological in ...