A new study develops and compares two semi-analytical methods for solving nonlinear time-fractional reaction–diffusion ...

Researchers have developed an anisotropic diffusion algorithm that reconstructs missing image regions by steering diffusion ...

Biomedical optics is a rapidly growing area of research. Although many universities have begun to offer courses on the topic, a textbook containing examples and homework problems has not been ...

If you drop a single drop of ink into a glass of water, the color will spread on its own. This is diffusion. Inside a battery ...

What is the Stokes-Einstein Equation? The Stokes-Einstein equation is a fundamental relation in physics that describes the diffusion of spherical particles through a fluid with low Reynolds number. It ...

This article shows how to determine moisture diffusion coefficients in polymer thin films by measuring adsorption isotherms on the thin films in a DVS instrument. Moisture diffusion in thin polymer ...