National Geographic: The Incredible Human Body

William Shatner sits down with scientists, innovators and celebrities to discuss how the optimism of 'Star Trek' influenced multiple generations.

The extraordinary moving story of Toni Crews, a young mum with a rare terminal cancer who charted her illness online before donating her body for medical research and public dissection.

Woolly Mammoth: Secrets from the Ice is a documentary presented by English anatomist Dr. Alice Roberts that reveals some of the secrets of one of the most widely known extinct animals ever. Humans have been transfixed by the Wolly Mammoth since the end of the last ice age when there were still herds of them roaming the continents of Asia and Europe. Despite many people knowing about the great Woolly Mammoth until recently very little was known about them despite ancient humans living along side them for so long; few documented accounts exist.

Principles of Curiosity presents a general introduction to the foundations of scientific skepticism and critical thinking, focusing on a simple process we call the three Cs.

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

A documentary that explores the dangerous and sometimes deadly world of fake products. An industry that once dealt in imitation designer handbags and shoes has exploded into a global epidemic of counterfeit pharmaceuticals, foods, toys, electronic goods, car parts and microchips. COUNTERFEIT CULTURE challenges consumers to take a deeper look at what appears to be harmless knock-offs at bargain prices.

A documentary of insect life in meadows and ponds, using incredible close-ups, slow motion, and time-lapse photography. It includes bees collecting nectar, ladybugs eating mites, snails mating, spiders wrapping their catch, a scarab beetle relentlessly pushing its ball of dung uphill, endless lines of caterpillars, an underwater spider creating an air bubble to live in, and a mosquito hatching.

Meet Nikola Tesla, the genius engineer and tireless inventor whose technology revolutionized the electrical age of the 20th century. Although eclipsed in fame by Edison and Marconi, it was Tesla's vision that paved the way for today's wireless world. His fertile but undisciplined imagination was the source of his genius but also his downfall, as the image of Tesla as a mad scientist came to overshadow his reputation as a brilliant innovator.

‘Voices from the Shadows’ shows the brave and sometimes heartrending stories of five ME patients and their carers, along with input from Dr Nigel Speight, Prof Leonard Jason and Prof Malcolm Hooper. These were filmed and edited between 2009 and 2011, by the brother and mother of an ME patient in the UK. It shows the devastating consequences that occur when patients are disbelieved and the illness is misunderstood. Severe and lasting relapse occurs when patients are given inappropriate psychological or behavioural management: management that ignores the severe amplification of symptoms that can be caused by increased physical or mental activity or exposure to stimuli, and by further infections. A belief in behavioural and psychological causes, particularly when ME becomes very severe and chronic, following mismanagement, is still taught to medical students and healthcare professionals in the UK. As a consequence, situations similar to those shown in the film continue to occur.

A documentary about the corrupt health care system in The United States whose main goal is to make profit even if it means losing people’s lives. "The more people you deny health insurance, the more money we make" is the business model for health care providers in America.

Explore an extraordinary region where water and land life intermingle six months out of the year.

On April 25, 1953, James Watson and Francis Crick published their groundbreaking discovery of the double helix structure of DNA. But their crucial breakthrough depended on the pioneering work of another biologist, Rosalind Franklin. 50 years later, NOVA investigates the shocking truth behind one of the greatest scientific discoveries and presents a moving portrait of a brilliant woman in an era of male-dominated science.

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Most people fully accept paranormal and pseudoscientific claims without critique as they are promoted by the mass media. Here Be Dragons offers a toolbox for recognizing and understanding the dangers of pseudoscience, and appreciation for the reality-based benefits offered by real science.

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.

Sous-marins nucléaires : Les Armes de l'ombre

In The Womb is a 2005 National Geographic Channel documentary that focus on studying and showing the development of the embryo in the uterus. The show makes extensive use of Computer-generated imagery to recreate the real stages of the process.

Of the Seven Wonders of the Ancient World, the Pyramid is the only one to survive. Many believe that even with our 21st-century technology, we could not build anything like it today. Based on the most up-to-date research and the latest archaeological discoveries, here is how the Pyramid came to be.