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 ...

Poor organization makes it hard for readers to find the helpful information in a recent book. The field of colloids, or pseudosolutions, has advanced to the point that a volume dedicated to the ...

Topological invariants are global properties of a system that remain unchanged by local perturbations. A property that depends only on topological invariants is topologically protected and is very ...