Giles Yeo

A Cambridge geneticist dispels misconceptions about living with obesity and explores why the epidemic continues to expand across the UK and America.

This film consists of three parts. The first dramatizes the life of the founder of Soviet astronautics, Konstantin Tsiolkovsky; the second describes the  development of rocket technology; and the third visualizes the future with enactments of the first manned spaceflight, spacewalk, space station construction and humans on the moon.

Epic ground-breaking journey across India, China and Tibet to explore alternative medicine. With healthcare costs soaring in the west, looking east to alternative medicine is the answer. Now is the time to take the journey that will lead to better health – A Natural Way.

Kathryn Calder, one of the vocalists behind the Influential and successful indie band The New Pornographers, puts her life on hold when her mother is diagnosed with ALS. After moving back to her childhood home to care for her mother, she is inspired to record her first solo album, 'Are You My Mother?' there as a gift to her as she fights the disease. Old bandmates, friends, and a new extended family only recently discovered all join Kathryn in her and her mother's journey.

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

In Nigeria, a young Canadian doctor serves in a local mission hospital and learns much from the experience. Stationed abroad under the Canadian University Service Overseas Plan, Dr. Alex McMahon and his schoolteacher wife find every day a fresh challenge. An interesting study of intercultural help.

When the U.S. trade embargo left Cuba isolated from medical resources, Cuban scientists were forced to get creative. Now they've developed lung cancer vaccines that show so much promise, some Americans are defying the embargo and traveling to Cuba for treatment. In an unprecedented move, Cuban researchers are working with U.S. partners to make the medicines more widely available.

“Food Relovution: What We Eat Can Make A Difference” is an eye-opening and compelling feature documentary that examines the consequences of the meat culture as concerns grow about health, world hunger, animal welfare and the environmental cost of livestock production. It aims to show how these global issues affect everyone and are interrelated, and how making our food choices with a sense of awareness, knowing what we are buying and what we are eating is the first fundamental step towards a better world.

Many geneticists and archaeologists have long surmised that human life began in Africa. Dr. Spencer Wells, one of a group of scientists studying the origin of human life, offers evidence and theories to support such a thesis in this PBS special. He claims that Africa was populated by only a few thousand people that some deserted their homeland in a conquest that has resulted in global domination.