BrownÂ·iÂ·an motion. n. The random movement of microscopic particles suspended in a liquid or gas, caused by collisions with molecules of the surrounding medium. Also called Brownian movement. [After Robert Brown .].rownian motion-the random motion of small particles suspended in a gas or liquid. Brownian movement, pedesis. motion, movement-a natural event that involves a change in the position or location of something. 1  Facebook.
Fullerton, CA Police patch. The Fullerton Police Department of Fullerton, California, was established in 1904 when the city incorporated. The Fullerton Police Department currently employs 153 sworn officers and 78 civilian employees.
The Metropolitan Police how it all began. In 1829, when Sir Robert Peel was Home Secretary, the first Metropolitan Police Act was passed and the Metropolitan Police Force was established.This new force superseded the local Watch in the London area but the City of London was not covered.y 1839 all these establishments had been absorbed by the Metropolitan Police Force. The City of London Police, which was set up in 1839, remains an independent force to this day. Until 1829, law enforcement had been lacking in organisation.