Auf Messers Schneide - Eine Geschichte der Chirurgie

Hormones – without them, nothing would work in our body: the messenger substances control our physical and mental state. New studies show how complex the connection between hormones, feelings and behavior really is. Surprisingly, the body's own hormone production is also apparently influenced by a person's behavior.

Discover the evolutionary secrets of some of the world’s most majestic creatures. From voracious crocodiles and acrobatic birds to stupendous whales and majestic elephants, this documentary follows top scientists on a global adventure as they follow clues from the fossil record and change what we thought we knew about the evolution of iconic beasts.

Les Derniers Secrets du Sphinx de Gizeh

Luttes intimes

It is late 2004, and 34-year-old Englishman Alistair Appleton is about to fly from London to the Brazilian coast, where he will drink ayahuasca for the first time. With wit, insight, and sensitivity, Alistair shares this experience with us, and chats with some fellow participants before and after the ayahuasca ceremonies. For the past few years, Alistair had been working as a television presenter. In 2000, he started making trips to the Centre for World Peace and Health in Scotland to learn how to meditate. When clinical psychologist Silvia Polivoy opened an ayahuasca healing center in Bahia in 2004, Alistair faced his fears and seized the opportunity to attend.

Benito Arévalo is an onaya: a traditional healer in a Shipibo-Konibo community in Peruvian Amazonia. He explains something of the onaya tradition, and how he came to drink the plant medicine ayahuasca under his father's tutelage. Arévalo leads an ayahuasca ceremony for Westerners, and shares with us something of his understanding of the plants and the onaya tradition.

American tourists at SpiritQuest Sanctuary, a medicine lodge in Peru, share their thoughts about the traditional medicine ayahuasca, and their motivations for drinking it. Don Howard Lawler, founder of SpiritQuest, describes ayahuasca and its beneficial effects, as do the filmmakers themselves.

Can the human brain really handle several tasks at once? The film exposes the myth about effective multitasking and takes a scientific look at its feasibility in the real world.

Scientists are coming to understand fat as a dynamic organ—one whose size may have more to do with biological processes than personal choices. Explore the mysteries of fat and its role in hormone production, hunger, and even pregnancy.

In the northern hemisphere, snow is produced by atmospheric low pressure areas that move in from the western Atlantic in the form of huge cloud masses. Snow is vital to the balance of mountain ecosystems. Many animal and plant species at high altitudes depend on it for their survival. But due to global warming, snow is falling less and less. Will there be no more snow in the future? In the Alps and eastern US the situation is clear: as temperatures rise, snow falls less and less, and snow periods tend to shorten. This threatens the mountain flora and fauna. What future do the marmots or alpine bells have without a heat-insulating layer of snow? What future do the marmots or alpine bells have without a heat-insulating layer of snow? What will happen to the conifers in North America without the annual frost protection? Research teams are looking at the implications for snow-adapted species. The documentation shows animal mountain dwellers, who hope for the long-awaited snow every winter.

An account of the last two centuries of the Anthropocene, the Age of Man. How human beings have progressed so much in such a short time through war and the selfish interests of a few, belligerent politicians and captains of industry, damaging the welfare of the majority of mankind, impoverishing the weakest, greedily devouring the limited resources of the Earth.

How did humanity's earliest ancestors evolve into one of the most successful species on Earth? An extraordinary journey tracing the footsteps of early hominids. Using the latest paleoanthropological findings mixed with the latest CGI from Square Enix, this story is finally told.

It happened more or less by accident; the people who made it happen were amateurs; and for the most part they still are. From his own Silicon Valley garage, author Bob Cringley puts PC bigshots and nerds on the spot, and tells their incredible true stories. Like the industry itself, the series is informative, funny and brash.

Le Palais des hiéroglyphes - Sur les traces de Champollion

A documentary about iboga, a medicinal tree root that is the basis of the bwiti religion in Gabon.

UFO - Dossiers inédits : Une recherche complète sur le phénomène des O.V.N.I.

Kay Gilbert goes into hospital for a minor operation which goes badly wrong. Based on an actual case, this play tells the story of her fight for compensation.

50 years after the death of General De Gaulle, this film retraces his life, from his birth in 1890 to his burial at Colombey-Les-Deux-Eglises in 1970.

Crownsville Hospital: From Lunacy to Legacy is a feature-length documentary film highlighting the history of the Crownsville State Mental Hospital in Crownsville, MD.

Zoo-archeologists, biologists, ethologists and geneticists are leading the investigation. For one thing is certain, the dog is still far from revealing all its secrets.