The traditional film model for particle dissolution assumes that flux behavior depends primarily on particle size relative to ...

In diffusion, coffee particles move from the ... Brownian provides evidence for the kinetic particle model of matter. The microscopic particles that are observed in Brownian motion can be moved ...

"Ink diffusion is one of the most visually striking examples of particle-laden flow," Zhu said. "We introduce a new viscosity model that solves for the interaction between vorticity and viscosity ...

Many particle accelerators rely on superconducting radiofrequency components made of niobium. Nuclear physicists found that ...

New data identify gyro-resonant wave–particle interactions as the culprit. According to the radial diffusion model, electrons are transported to within 2.5 Earth radii (Re) during magnetic ...

Figure 1: Fluorescence recovery after photobleaching (FRAP). Unrestricted diffusion of a particle in a free-volume model is described by the Stokes–Einstein formula 6: FRAP has also been used ...