RMC Découverte

The Obersalzberg was an ordinary Bavarian mountain until Adolf Hitler discovered it in 1923. There at the Berghof, the Nazi leader spent his time surrounded by his most faithful lieutenants and his mistress, Eva Braun. Though mostly destroyed, remnants of the vast building complex still exist.

September 2019. China inaugurates the largest airport terminal in the world, which covers 700,000 m2, the equivalent of 98 football pitches. Built in 5 years, it embodies the jewel of Chinese modernity but also of French know-how. Go behind the scenes of a pharaonic construction site.

In the heart of the Jordanian desert, the ancient city of Petra is full of mysteries. How was this architectural wonder created over 2,000 years ago? The technical prowess of Petra, an ancient city in southern Jordan, which was a wonder in the middle of the desert.

The Duplex A86 is a 10 kilometer underground highway buried more than 90 meters deep. This concrete tube, measuring the equivalent of more than 30 lying Eiffel towers, is the longest tunnel in France. The result of a succession of technical prowess born from the imagination of visionary engineers, the Duplex A86 allows you to cross all of western Paris in a few minutes.

The team's new mission is to race 100% electrical cars in Stavanger among Fjords and wind turbines!

Explores the Pyramids of Giza as Egyptologists try to unravel the mysteries and decipher the clues behind these stone giants built over 4,500 years ago.

In just a few years, Elon Musk has become one of the most influential and wealthy men on the planet. Although the Tesla brand has revolutionized the image of the electric car, Elon Musk remains a great innovator in the business world. For him, there are no limits: satellites, houses, urban tunnels... But what attracts Elon Musk the most is space, which remains his favorite playground. Recently, he developed reusable rockets that have transformed space travel.

In 1916, while France was bogged down in trench wars, a young engineer named Marcel Bloch was inventing a revolutionary propeller, the Eclair propeller. It would prove very effective in air combat. Today, Dassault Aviation, named after the moniker its founder took on after the war, is among the jewels of the worldwide aeronautics industry. From astonishing growth to unexpected crises, the Dassault group's destiny is closely linked to the history of France and the saga of modern aviation. As it marks its first century of existence, the company continues to fly in civil and military aviation, still following the path of its founder's visionary spirit, Marcel Dassault.

After 10 years of tests and 12 billion Euros invested, the state-of-the-art Airbus jet completed its first commercial flight in January 2015. We will discover how it was conceived and built, and explore its technological innovations every step of the way.

Every day, Paris’ six railway stations welcome over 3,000 trains and more than a million travelers coming from France and all over Europe. The stations’ sizes are impressive: Gare du Nord is bigger than the Louvre or Notre-Dame de Paris. These railway stations are architectural landmarks and a model of urban planning despite the radical changes they’ve undergone since their construction in the middle of the 19th century. How did the railway stations manage to absorb the boom of travelers in just a few decades? What colossal works were necessary to erect and then modify these now essential buildings? From the monumental glass walls of Gare du Nord to the iconic tower of Gare de Lyon, to the first-ever all-electric train station, each has its own story, technical characteristics, and well-defined urban image.

The Concorde remains a legend of the sky. In both looks and performance, it was incomparable, and the technology behind it was nothing less than revolutionary. Learn all about this magnificent craft that was able to fly at over 1300 mph, linking Paris and London to New York in under 4 hours. A unique flying machine, it remains the only supersonic commercial aircraft in the history of aviation.

Inaugurated in 1986 by François Mitterrand, a link between the Louvre and Pompidou, Orsay houses the largest collection of Impressionist art in the world. Project after project, the museum has been transformed to modernize and welcome more visitors, while preserving its historic character. Challenges taken up with each new project.