Among the enduring challenges of storing energy—for wind or solar farms, or backup storage for the energy grid or data centers—is batteries that can hold large amounts of electricity for a long time.

A new MRI technique called Velocity Spectrum Imaging can map fluid movement in the human brain within a 3D pixel, according to a University of Michigan Engineering study published in Magnetic ...

Fluid dynamics is the study of the motion of liquids, gases and plasmas. Flow is dependent on the intrinsic properties of the matter itself, such as compressibility, viscosity and density. Example ...