Modern Marvels: Season 3

Air Force One: A History

Brooklyn Bridge

Tunnels

Household Wonders

46min - Reviews the revolution in home improvement and glimpses the kitchen of tomorrow. Included: the development of the stove, sewing machine, refrigerated air, washing machine, vacuum cleaner, toaster, and mixer.

Satellites

Forensic Science: The Crime Fighter's Weapon

46min - From Sherlock Holmes' examination of physical evidence at a crime scene to today's DNA technology, we review the history of crime detection through the use of forensic science.

Polio Vaccine

45min - When "poliomyelitis" swept the nation, thousands died or became disabled before American ingenuity, trial and error, and acts of desperation led to one of the greatest scientific breakthroughs in history. See how polio shaped FDR's vision.

The Stock Exchange

Transcontinental Railroads

Earthmovers: The Power to Move Mountains

Deep Sea Exploration: Challenging the Abyss

The Alaskan Oil Pipeline