Heal

The use of embryonic stem cells has ignited fierce debate across the spiritual and political spectrum. But what if we could create manmade stem cells - or find super cells in adults that could forever replace embryonic cells and remove the controversy? Today, we are on the brink of a new era - an age where we may be able to cure our bodies of any illness. Stephen HAWKING has spent his life exploring the mysteries of the cosmos, now there is another universe that fascinates him - the one hidden inside our bodies - our own personal galaxies of cells.

As the healthcare system in Venezuela comes crashing down and millions of people flee the country, a doctor, a pharmacist, an activist and two cancer patients struggle to survive amidst the chaos. They face the daily dilemma of choosing to stay or flee. Activist Francisco Valencia puts his life on the line to distribute medicines illegally, but how long can he keep it up?

Morgan Spurlock subjects himself to a diet based only on McDonald's fast food three times a day for thirty days without exercising to try to prove why so many Americans are fat or obese. He submits himself to a complete check-up by three doctors, comparing his weight along the way, resulting in a scary conclusion.

There are endless gruesome ways that the world could end; through nasty, natural disasters or because of some man-made abomination. From maniac killer robots and super volcanoes, to an alien invasion and mutant psycho humans, all options are covered in Ten Ways the World Will End.

On the threshold of her old age, Dolores faces a wall full of memories.

Afflicted by various ailments and symptoms, François, Suzanne and Lorraine adapt or take refuge, challenged by the torments imposed by electrohypersensitivity.

Using engaging interviews and arresting visuals, this documentary investigates the case for milk as a nutritious food. Is milk good for us or not?

Kate Humble and Helen Czerski reveal the inner workings of the sun and investigate why scientists think changes in the sun's behaviour may have powerful effects on our climate.

Dr Helen Czerski delves into the Horizon archive to chart the transformation of a little-known theory into one of the greatest scientific undertakings in history.

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

Ibogaine is a plant extract that stops drug addiction. In this documentary, a 34-year-old heroin addict undergoes ibogaine therapy with Dr Martin Polanco at the Ibogaine Association, a clinic in Rosarito, Mexico. In Gabon, where use of the iboga root is traditional, a Babongo woman's tribe uses the plant to help her recover from a depressive malaise. Director Benjamin De Loenen interviews people formerly addicted to heroin, cocaine, and methamphetamine, who share their perspectives about ibogaine treatment.

From Raymond Baxter live on Tomorrow's World testing a new-fangled bulletproof vest on a nervous inventor to Doctor Who's contemporary spin on the War on Terror, British television and the Great British public have been fascinated with the brave new world offered up by science on TV. Narrated by Robert Webb, this documentary takes a fantastic, incisive and funny voyage through the rich heritage of science TV in the UK, from real science programmes (including The Sky At Night, Horizon, Tomorrow's World, The Ascent of Man) to science-fiction (such as The Quatermass Experiment, Doctor Who, Doomwatch, Blake's 7, The Hitchhiker's Guide to the Galaxy), to find out what it tells us about Britain over the last 60 years.

What caused Building 7 to collapse on 9/11? Dr. Leroy Hulsey from the University of Alaska Fairbanks may have the answer, following an exhausting four year engineering study.

Physicist Dr Helen Czerski takes us on a journey into the science of bubbles - not just fun toys, but also powerful tools that push back the boundaries of science.

Stay inside all the time? Never take your shoes off? Feel fatigued? You could have Natural Deficit Disorder. Learn how the earth can help neutralize the disease-causing radicals in the body, by doing something as simple as swimming or walking barefoot.

An examination of the extinction threat faced by frogs, which have hopped on Earth for some 250 million years and are a crucial cog in the ecosystem. Scientists believe they've pinpointed a cause for the loss of many of the amphibians: the chytrid fungus, which flourishes in high altitudes. Unfortunately, they don't know how to combat it. Included: an isolated forest in Panama that has yet to be touched by the fungus, thus enabling frogs to live and thrive as they have for eons.

Follow leading scientists around the world and to the edge of the universe on their quest to solve one of the greatest mysteries of the universe, the mysterious invisible “dark matter.”

Homemade is the cinematic and profoundly intimate five-year journey with decorated Force Reconnaissance Marine, Adam Sorensen, and his wife, Victoria, as they navigate marriage and the effects of Post Traumatic Stress, Traumatic Brain Injury, and addiction.

Chaos theory has a bad name, conjuring up images of unpredictable weather, economic crashes and science gone wrong. But there is a fascinating and hidden side to Chaos, one that scientists are only now beginning to understand. It turns out that chaos theory answers a question that mankind has asked for millennia - how did we get here?

A celebration of the universe, displaying the whole of time, from its start to its final collapse. This film examines all that occurred to prepare the world that stands before us now: science and spirit, birth and death, the grand cosmos and the minute life systems of our planet.