Speed

Histoire des mesures de la vitesse de la lumière

Submarines today are highly complex machines crammed with technology and weapons. As impressive as their construction is, as terrifying is their destructive power. Hardly any other weapon triggers as many emotions as the submarine. It strikes from ambush and can use nuclear missiles to drag the whole world into the abyss. Submarines originated from a completely non-military idea, namely to be able to view the world under water. But the interest in the military use of submarines soon prevailed.

Swapping spatulas for spanners, the Hairy Bikers restore amazing relics of Britain's past.

The fascinating and dramatic stories behind some of the grandest designs never built.

The three-part series tells the story of British architects Richard Rogers, Norman Foster, Nicholas Grimshaw, Michael Hopkins and Terry Farrell.

MythBusters is a science entertainment television program created and produced by Australia's Beyond Television Productions for the Discovery Channel. The show's hosts, special effects experts Adam Savage and Jamie Hyneman, use elements of the scientific method to test the validity of rumors, myths, movie scenes, adages, Internet videos, and news stories.

The Transamazon highway was a gigantic saga, the greatest example of the pharaonic works of the Brazilian military government. But the road that would promote national integration was best known for linking the famine of the Northeast with the misery of the Amazon. This haunting docuseries follows the story of the construction of this highway and its morbid consequences.

The two-part documentary “Automania” unfolds the history of the automobile as a relationship between man and machine. The car: drug, technical wonder, object of desire. Like hardly any other machine, the car is more than that. It is loved, cherished and cared for, protected and used for self-expression. At the same time, it is a sign of economic prosperity: whoever drives a (certain) car has made something of himself. And what applies individually also applies to societies: The car creates jobs and prosperity. But the dream relationship that lasted for 100 years has fallen into crisis. The films tell in an entertaining, moody and emotional way about the rise of the car to become an icon of the West and suggest future prospects. The films combine factual informations with nostalgically colourful memories of eyewitnesses. In addition, there are statements by experts as well as politicians and business representatives.

Britain's iconic and 'secretive' engineering companies reveal how they build the world's most amazing machines. The first part of the series "How to build a nuclear submarine" a documentary following the construction of the Astute nuclear submarine. The second part of the series "How to build a jumbo jet engine", the story of the thousands of people who design, build and test engines at Rolls-Royce’s manufacturing plants in Derby and across the UK, making Rolls-Royce a central part of life for the people of places like Derby. The third and final part of the series "How to build Britain's secret engineers" when the documentary team follows workers at a leading British company on a global journey, as they reveal a handful of their secretive projects including getting Chinook helicopters ready for front line service.

Signing up for the 2006 season of the most extreme and exciting motorsport, six-part series Engineering the World Rally joins the Subaru World Rally Team as they and 2003 champion, Petter 'Hollywood' Solberg, fight for the championship through six countries and 11 months of intense competition. This ultimate off-road challenge pits massively powerful four-wheel drive rally cars - in the hands of some of the world's greatest drivers - against the toughest and most varied terrain on the planet. These guys hurtle down narrow twisty roads, along bumpy, dusty tracks, through deep water and across solid ice at speeds exceeding 130mph. They're supported by teams of dedicated engineers and mechanics, together with their straight-talking bosses and success-hungry sponsors. It's a world of fragile egos, high emotions and constant human drama. With unprecedented access, Engineering the World Rally gets under the skin of the Subaru WRC team and follows their every move as they engineer and prepare the cars for each event, test and shakedown, and enjoy the highs and suffer the lows of each three-day rally. It is an emotional rollercoaster of action both behind-the-scenes and on the rally stage.

An element of truth | Science and engineering videos Veritasium is a channel of science and engineering videos featuring experiments, expert interviews, cool demos, and discussions with the public about everything science.

Drivers, managers and team owners live life in the fast lane - both on and off the track - during one cutthroat season of Formula 1 racing.

The triumphs and failures of the men and women who created the world's first atomic bomb as part of the Manhattan Project at Los Alamos. This the story of the men and women who worked on a research and development project that produced the first nuclear weapons during the Second World War with First-hand accounts from the men and women who worked on the Manhattan Project and developed the atomic bomb at Los Alamos during the Second World War.

What propelled the construction of higher and higher buildings? Which technologies made the discovery of the oceans possible? How are gravity defying bridges designed? What will the future of the aircraft industry be? Combining bluechip photography with innovative CGI, all set in spectacular locations across the world, this documentary series highlights the history of human ingenuity.

Documentary following the Bloodhound team, a group of British engineers who are trying to build the fastest car on Earth: a car that can go at supersonic speeds and get into the record books

Mega Manufacturing takes the viewer behind the scenes of the biggest or the most advanced factories in the world, focusing on the creation of inimitable products that are of its own kind.

Ancient Impossible, the new H2 series, picks up where HISTORY’s long running Ancient Discoveries left off. In this next generation of storytelling, Ancient Impossible reveals how many of today’s technological achievements were actually developed centuries ago. Colossal monuments, impossible feats of engineering and technologies so precise they defy reinvention–the ancient world was far more advanced than we ever imagined. We’ll travel through history to reveal a radically different picture of the past, with innovations so far ahead of their time, they’re still in use today. New science uncovers a lost world more like our own than we ever suspected, and reveals how modern technology has its blueprint in the ancient world.

The Secret Life of Machines is an educational television series presented by Tim Hunkin and Rex Garrod, in which the two explain the inner workings and history of common household and office machinery. According to Hunkin, the show's creator, the programme was developed from his comic strip The Rudiments of Wisdom, which he researched and drew for the Observer newspaper over a period of 14 years. Three separate groupings of the broadcast were produced and originally shown between 1988 and 1993 on Channel 4 in the United Kingdom, with the production subsequently airing on The Learning Channel and the Discovery Channel.

Guy Martin celebrates the workers of the Industrial Revolution by getting stuck into six of the country's biggest restoration projects, bringing some of the 19th century's most impressive engineering achievements back to life.

Design expert Kevin McCloud secures breathtaking vantage points from which to view impressive feats of architecture as he scales some of Britain's highest structures.