As YouTube turns ten, we chart the history of the last decade through the lens of the world's most famous video sharing site. It's the human story of those who created it, the stars it gave birth to, and the countries whose fates it changed. On April 23, 2005 the first YouTube video, "Meet Me at the Zoo," featuring co-founder Jawed Karim, was uploaded. Ten Years later, the video sharing platform has harnessed a power that has changed the world -transforming pop culture, rewriting the rules of politics, overthrowing governments, redefining the nature of news, and exposing us all to tweaking, planking, Psy, Beiber, and the car in the shark outfit on the robo-vac.
Traditionally, regulators had insisted that all passenger aircraft be powered by at least three engines. But the development of more sophisticated airplanes eventually made twin-engine, long-distance travel feasible. A new standard was introduced, known as Extended-range Twin-engine Operational Performance Standards, or ETOPS.
To fly an early airplane required skill, courage and a sense of adventure. The advent of the movie camera meant that their exploits could be broadcast to every corner of the globe, and recorded for posterity. The pilots of Germany, France and Britain who were able to master combat flying in time to prevent an early death were known as "Air Aces".
Costing $150 billion, the International Space Station is the most expensive structure humans have ever built. In this episode, using the series' signature photo-real computer graphics, we take it apart to uncover the extraordinary innovations that enable it to support life in the deadly vacuum of space.
Can new engineering techniques help prevent deadly bridge collapses? In 2018, Italy’s Morandi Bridge collapsed, tragically killing 43 people. For 50 years, the iconic bridge had withstood the elements—and stress from ever-increasing traffic. What went wrong that fateful day? And how can new engineering technology protect bridge infrastructure to prevent such tragic failures in the future? Through eyewitness testimony, expert interviews, and dramatic archival footage, NOVA investigates the Morandi disaster and other deadly bridge collapses.
It began as an audacious idea: to establish a permanent human presence in the most hostile environment known to man -- space. It's a dream that would bring together two former Cold War enemies and lead to the most expensive structure ever built. Discover the inside story of the International Space Station. See how NASA engineers triumphed over decades of seemingly insurmountable obstacles to develop Skylab, Space Station Freedom, and finally the International Space Station.
YouTube star and gaming addict Dan Howell explores the changing world of gaming: from hobby to a mass spectator sport that’s watched by millions around the world. To the envy of amateurs, they've taken gaming to a whole new level, training 12 hours a day, playing in packed stadiums, and earning hundreds of thousands of dollars a year.The bizarre community of e-sports has been almost invisible to the outside world – up until now. Three young British gamers at different stages of their careers all have dreams of reaching the very top. KaSing, an overnight sensation from Tottenham, lives in Berlin, and is playing in one of Europe’s top teams. His 20-year-old former teammate, Matt, nicknamed Impaler, is having a crisis of confidence about his once-flourishing career. And 17-year-old hopeful Greensheep is struggling to break through onto the big stage.
2015 • Technology