Davidson Black was born in Toronto, Canada, in 1884. Black showed an early interest in biology and natural history and pursued a career in science despite a long family tradition in law. In 1903, he entered the medical school of the University of...

1884-1934 Canadian anatomist and paleoanthropologist credited with the discovery of the hominid fossil known as Peking Man in the 1920s. Black received medical training in Canada and then studied with one of England's leading anatomists, Grafton...

Davidson Black, FRS (1884 – 1934) was a Canadian paleoanthropologist, best known for his discovery of Sinanthropus pekinensis (now Homo erectus pekinensis). He was Chairman of the Geological Survey of China and a Fellow of the Royal Society. He...

Harley-Davidson--the very name conjures images of leather clad bikers blasting Born To Be Wild as they tear down the highway on their revved-up 'hogs.' At least, that's the type of image that Katherine Johnson saw before she opened her own Harley motorcycle...

With some macho, raw-boned styling cues from post-World War II motorcycling, Harley-Davidson Inc.'s 2006 lineup offers a change from the chrome-laden bikes popular on parade routes. Instead of glossy paint and lots of fancy parts, some of Harley's new bikes sport a black...