Mr. Polaroid

The American experience during World War I, beginning with Woodrow Wilson's vision for a new democratic world order and the mobilization of an army to fight in France.

Chemical engineer and inventor Maria Telkes worked for nearly 50 years to harness the power of the sun, designing and building the world's first successful solar-heated modern residence and identifying a new chemical that could store solar heat like a battery. Telkes was undercut and thwarted by her (male) boss and colleagues at MIT, but she persevered. Upon her death in 1995 Telkes held more than 20 patents, and now she is recognized as a visionary pioneer in the field of sustainable energy whose work continues to shape how we power our lives today.

The story of how the life-saving cervical cancer test became an ordinary part of women’s lives is as unusual and remarkable as the coalition of people who ultimately made it possible: a Greek immigrant, Dr. George Papanicolau; his intrepid wife, Mary; Japanese-born artist Hashime Murayama; Dr. Helen Dickens, an African American OBGYN in Philadelphia; and an entirely new class of female scientists known as cyto-screeners. But the test was just the beginning. Once the test proved effective, the campaign to make pap smears available to millions of women required nothing short of a total national mobilization. The Cancer Detectives tells the untold story of the first-ever war on cancer and the people who fought tirelessly to save women from what was once the number one cancer killer of women.

TV's most-watched history series brings to life the compelling stories from our past that inform our understanding of the world today.

Explore the life of William Randolph Hearst, the pioneering media mogul and inspiration for Orson Welles’ "Citizen Kane." Wielding unprecedented power, Hearst forever transformed the media’s role in American life and politics.