RMC Découverte

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.

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.

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.

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.