Colloids are simply fine particles of solids, liquids, or gases suspended in a fluid. And you can find colloidal systems almost everywhere in nature and in industrial processes, such as in butter, ...

Colloid particles that form bonds to each other at specific orientations might self-assemble into all sorts of useful materials. The key — and the lock — to such binding has been discovered. Colloidal ...

For colloidal particles adsorbed at liquid/liquid interfaces, it is now found that the height of a particle above the interface equilibrates much more slowly than expected. Such a slow relaxation has ...