Mass.) WGBH (Television station : Boston

Numbering no more than a few thousand, tiny groups of intrepid humans began to move out of Africa, eventually dominating the planet. How did these early humans acquire the skills, technology, and talent to thrive in every environment on Earth? Take a global journey through the past, following the ancestors' footsteps out of Africa along a trail of scientific clues to help unravel the mystery of how humans got where they are.

This special collection presents 18 episodes from Julia's groundbreaking series. In her signature style and with bloopers intact, Julia demonstrates such classic recipes as crepes suzette, omelette gratinee, pate de campagne, and many more.

Frontline investigates the secret history of the unprecedented surveillance program that began in the wake of September 11th and continues today. As big technology companies encouraged users to share more and more information about their lives, they created a trove of data that could be useful not simply to advertisers, but also to the government. The revelations of NSA contractor Edward Snowden would push Silicon Valley into the center of a debate...

Suave, sophisticated Detective Inspector Lynley and his prickly, plebian sidekick Detective Sergeant Havers are back with two new gripping mysteries in this sixth and final series. But with Lynley struggling to cope with his wife's death -- and Havers struggling with her partner's heavy drinking -- will they be able to focus on solving crime?

Examines heart disease, the number one killer in America and one of the nation's greatest health challenges for both men and women. Presents personal stories that showcase the scientific advances that are transforming the field of cardiology and the effect these changes will have on people stricken with heart disease. Includes a discussion hosted by Larry King in which medical experts and physicians present strategies and practical tactics for improving...

While living in the mansion of a multi-millionaire friend, a failed businessman finds himself involved in the murder of two young women.

The story of aviatrix Jacqueline Cochran and the Women's Airforce Service Pilots (WASP) is told by some of the participants and illustrated with archival film and home movies.

Detective Chief Jane Tennison has been transferred to a new station and now has the job of cleaning up the streets of Soho. The team goes into the underworld of teenage prostitution, pornography and runaways.

Profiles soft-spoken Southerner E.O. Wilson, a naturalist renowned for his scientific study of ants that led to his 1975 book Sociobiology : the new synthesis, where he put forth the notion that evolutionary principles could explain social behavior throughout the animal kingdom, including in humans. Shows the evolution of sociobiology from a controversial new discipline to one supported by experimental science that has shown that genes do play a role...

Ross McElwee explores his family's roots as tobacco farmers in North Carolina. While reviewing his ancestors' accomplishments, he expresses guilt at the tobacco-based nature of their business.