Quote of the day
Physiology and psychology cover, between them, the field of vital phenomena; they deal with the facts of life at large, and in particular with the facts of human life.
Kathleen Lonsdale
Born: January 28, 1903
Died: April 1, 1971 (aged 68)
Bio: Dame Kathleen Lonsdale, DBE, FRS was a British crystallographer who proved, in 1929, that the benzene ring is flat by using X-ray diffraction methods to elucidate the structure of hexamethylbenzene.