CAMBRIDGE, England â British scientist Stephen Hawking has decoded some of the most puzzling mysteries of the universe but he has left one mystery unsolved: How he has managed to survive so long with such a crippling disease.
Brownian movement. n. 1. (General Physics) random movement of microscopic particles suspended in a fluid, caused by bombardment of the particles by molecules of the fluid. First observed in 1827, it provided strong evidence in support of the kinetic theory of molecules.
The Brown Island. The elongated shape of SÃ£o Jorge Island and the rhythmic sequence of cones that characterise its central part appear on the horizon as the wavy back of a prehistoric animal fast asleep.