Stocker l'énergie - Un défi technologique

Since World War II North Americans have invested much of their newfound wealth in suburbia. It has promised a sense of space, affordability, family life and upward mobility. As the population of suburban sprawl has exploded in the past 50 years Suburbia, and all it promises, has become the American Dream. But as we enter the 21st century, serious questions are beginning to emerge...

La Grotte de l'Hortus : Climats & Paysages méditerranéens pendant le Würm ancien

60 years ago, almost nothing was known of elephants in the wild. But then one young Scottish biologist changed that forever. In 1965 Iain Douglas-Hamilton arrived in Tanzania to live alongside African elephants. Later joined by his wife Oria and daughters Saba and Dudu, elephants became central to their lives with matriarch Boadicea and gentle young mother Virgo cherished like human relatives. But this garden Eden was short-lived as an ivory poaching epidemic swept across Africa forcing Iain to switch from pioneering scientist to maverick conservationist. He became a lone crusader against the international Ivory trade which was finally banned in 1989. Now back in the field and revealing even more about the fascinating world of elephants, Iain’s work continues alongside a new generation of Kenyan conservationists. This inspiring documentary combines stunning wildlife imagery with the story of a remarkable life showing how sometimes you have to stand alone to protect what you love.

Babylone, la cité des merveilles

At a time when our eyes are tiring ever faster, we zoom in on new techniques to combat visual diseases and deficiencies.

Explore the rise and fall of one of the biggest corporate flameouts and venture capitalist bubbles in recent years – the story of WeWork, and its hippie-messianic leader Adam Neumann.

In 1996, electric cars began to appear on roads all over California. They were quiet and fast, produced no exhaust, and ran without gasoline... Ten years later, these cars were destroyed.

In 2001, satellite imagery captured a mysterious “thermal anomaly” on an unexplored volcano at the ends of the Earth. What lies inside could provide new clues to help predict volcanic eruptions around the globe. But the island is so remote with conditions that are so extreme. No one has ever been able to reach the top to investigate what lies inside.. until now.

More and more prominent people are publicly admitting to being affected by dyslexia. Hardly any other aspect of learning at school has been researched as extensively in recent decades as dyslexia, and yet there is still a lack of clarity in the scientific community about causes and therapies, and children are left alone with the feeling of being a failure.

Documentary which follows the construction of a trailblazing 36,000-tonne steel structure to entomb the ruins of the nuclear power plant destroyed in the 1986 Chernobyl disaster.

Offshore wind farms are a major player in the move away from fossil fuels, especially in the North Sea, and they are increasing in number. But their impact on the environment is not yet clear: We take a look at ongoing research in Europe that is measuring the impact of wind turbines and their harm, or benefit, to biodiversity in our seas.

In Isère, in the mountainous region of Trièves, is the Tournesol farm, an experiential farm totally autonomous in energy, a veritable laboratory for renewable energies. Jean-Philippe and his family live there from sheep farming and organic market gardening. But in September 2017, a violent fire destroyed the farm and its facilities. While the family has lost everything, a surge of solidarity is taking place so that the Tournesol farm is reborn from its ashes.

Notre année sur Terre

Le mystère de l'homme de Denisova

The Mandrin Cave in the Rhône Valley is a fascinating excavation site. Archaeologist Ludovic Slimak discovered fossils and flints here, proving that Neanderthals inhabited the cave for over 80,000 years. The first Neanderthal in France for half a century was also unearthed in the cave: He was given the name Thorin.

Professor Alice Roberts follows a decade-long historical quest to reveal a hidden secret of the famous bluestones of Stonehenge. Using cutting-edge research, a dedicated team of archaeologists led by Professor Mike Parker Pearson have painstakingly compiled evidence to fill in a 400-year gap in our knowledge of the bluestones, and to show that the original stones of Britain’s most iconic monument had a previous life. Alice joins Mike as they put together the final pieces of the puzzle, not just revealing where the stones came from, how they were moved from Wales to England or even who dragged them all the way, but also solving one of the toughest challenges that archaeologists face.

Ramses II : La Vérité sur le plus grand des pharaons

From the cabinets of curiosities created in Italy during the 16th century to the prestigious cultural institutions of today, a history of museums that analyzes the social and political changes that have taken place over the centuries.

In this documentary, wealthy entrepreneur Bryan Johnson puts his body and fortune on the line to defy aging and extend his life beyond all known limits.

Forensic experts scan Pompeii’s victims to investigate why they didn’t escape the eruption.