The Cost Of Convenience

REVOLUTION OS tells the inside story of the hackers who rebelled against the proprietary software model and Microsoft to create GNU/Linux and the Open Source movement.

The life and career of the hailed Hollywood movie star and underappreciated genius inventor, Hedy Lamarr.

Gigantic machine combs beach in southern California and retrieves articles lost in sand; synthetic gems made by new chemical process; aviation school holds classes in grounded transport plane; how seaweed is processed for scientific use.

Warsaw's Central Railway Station. 'Someone has fallen asleep, someone's waiting for somebody else. Maybe they'll come, maybe they won't. The film is about people looking for something.

A thought provoking documentary feature film providing a comprehensive exploration of the evolution of signals intelligence over the past century. Whether you're intrigued by the secretive world of intelligence agencies or concerned about the implications of digital surveillance, this film will leave you with a deeper understanding of the role signals intelligence plays in society.

A look-behind-the-scenes at a television development that could be in everyone's home in just a few years' time. Reporter Angela Rippon tells the story of CEEFAX - the BBC's latest form of broadcasting. She visits Kingswood Warren where BBC Research Department 'boffins' developed it; and looks at some of its uses: News, weather, travel, sports results, farm prices and business information.

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.

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.

By the dawn of the 21st century, hip-hop sales had reached an all-time high, but one thing has remained the same. The doors were still locked, and the music industry held the keys. Young artists began to self-market on the Internet, ultimately helping to collapse the music industry as we knew it. It’s Yours explores how it became possible to become a rap star through a Twitter account, YouTube site or Myspace page. It tells this story through the unique perspectives of numerous artists, producers, record industry insiders, and music and cultural critics.

Few aircraft have attracted more attention than the ominous black supersonic jet that for years has ranged the world on reconnaissance missions. This is the definitive tribute to an extraordinary peacekeeper, the SR-71 Blackbird. The History. The Technology. The Missions. The Pilots. And compelling, gripping footage of the Blackbird itself, on its "rocket ride" through the world's airspace.

The Sealab project, launched in 1969 off the shore of northern California, was the brainchild of a country doctor turned naval pioneer who dreamed of pushing the limits of ocean exploration like NASA did space exploration. The massive, 300-ton tubular structure was a pressurized underwater habitat, complete with science labs and living quarters for divers who would live and work there on the ocean floor for days or even months at a time. During the height of the Space Race, this daring program also tested the limits of human endurance and revolutionized the way humans explore the ocean.

Uncover the insidious ways in which our daily lives are being surveilled by the state. In a gripping chase, Ronan Farrow travels across the world following breadcrumbs and finally exposing a dark world of spywares, hacking, and peddling of private information, where activists and journalists are persecuted, and no one is protected from the watchful and vicious eyes of authoritarianism.