After 18 years of struggles, the Golden Gate Bridge opened on May 27, 1937.
Robert Moses fueled some of the most ambitious -- and controversial -- public works projects ever conceived.
The most daring and innovative accomplishment at the turn of the 20th century.
Engineer James Eads tamed the mighty Mississippi, turning New Orleans into the second largest port in the nation.
A Utah farm boy builds a prototype for a television, but is thwarted by movie studio executives wanting to control the technology.
The grave truth behind modern forensics was discovered in 1920s New York.
Native Alaskans, oil company representatives, environmentalists, politicians, and others tell the story of the 800-mile pipeline.
A brilliant scientist, Oppenheimer was tasked with the development of the atomic bomb during World War II.