Brownian provides evidence for the kinetic particle model of matter. The microscopic particles ... of experimental evidence for the particle theory. By pouring mercury into a J-shaped tube that ...

THE difficulty of reconciling line spectra with the kinetic theory of gases, has been referred to by Prof. Fitzgerald (NATURE, January 3, p. 221). The following considerations show that it is ...

Some examples are kinetic theory, the theory of stochastic processes, and dynamic density functional theory. As can be expected in theoretical quantum and soft condensed-matter physics, many contacts ...