Soft materials such as colloidal suspensions, emulsions, foams and gels often display complex and unusual behaviors compared with ordinary solids or liquids. From a mechanical point of view, for ...

Diffusion is a fundamental natural phenomenon that can be observed across a wide range of length and time scales. It plays a key role in many fields, including physics, biology and economics. In ...

Deep inside every steel mill, every casting line, and every molten droplet of iron-based alloy, atoms are constantly jostling, colliding, and migrating through a dense, disordered liquid. How quickly ...