Much of the credit for the digital revolution is owed to the early pioneers of Silicon Valley -- from transistor inventor William Shockley and the Traitorous Eight to investor Sherman Fairchild, Intel CEO Andy Grove and microprocessor inventor Ted Hoff. This photo gallery features 12 men whose work and innovations helped to launch the some of the most significant technological advances in history.
In 1967, thousands of hippies flocked to San Francisco's Haight Ashbury district.
A biography of the last outlaws of the American Wild West
Harry Truman was responsible for finding America's place at the start of the Cold War. Part of the award-winning Presidents collection.
Legendary bank robber John Dillinger garnered the admiration of many struggling Americans, but FBI took him down with a message: crime doesn't pay.
With data compiled from tens of thousands of sex questionnaires, Alfred Kinsey changed America's views about sex with the Kinsey Reports.
A great playwright's turbulent story, from childhood through the years of his Nobel Prize-winning career to his lonely, painful death.
A brilliant scientist, Oppenheimer was tasked with the development of the atomic bomb during World War II.
Author, soldier, scientist, outdoorsman and caring father, he was the youngest man to become president. Part of the award-winning Presidents collection.