The film "The Colloidal State" explores the concept of colloids, which are materials in a dispersion where small particles of one substance are distributed throughout another. It distinguishes ...

Colloidal suspensions undergo Brownian diffusion that arrests at high density, remobilizing under flow. Slowly sheared non-Brownian particles (dry or in suspension) likewise show chaotic trajectories, ...

The study of nanoparticle interactions within colloidal suspensions has advanced considerably, laying the groundwork for both industrial applications and theoretical developments. At the heart of this ...