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In 1966, British aviation expert Sir Frank Whittle was honored for his services to the aviation industry. Twenty-five years earlier, the aeronautical engineer had invented the jet engine, and ushered in a new era of air travel. On May the 15th, 1941, the first experimental flight using Whittle's engine took off over Cranwell, England and flew for 17 minutes, at a top speed of 545km per hour.
6/13 • The Amazing World Of Aviation • 2009 • Technology
The world's electric grids are aging and vulnerable. Now, engineers are making a dangerous trek to prove there is a better way to bring power to the people. Engineers make a dangerous trek across the Himalayas to bring power to a remote monastery.
S2E6 • Breakthrough • 2017 • Technology
Our lives are going digital. We shop, bank, and even date online. Computers hold our treasured photographs, private emails, and all of our personal information. This data is precious—and cybercriminals want it. Now, NOVA goes behind the scenes of the fast-paced world of cryptography to meet the scientists battling to keep our data safe. They are experts in extreme physics, math, and a new field called "ultra-paranoid computing," all working to forge unbreakable codes and build ultra-fast computers. From the sleuths who decoded the world's most advanced cyber weapon to scientists who believe they can store a password in your unconscious brain, NOVA investigates how a new global geek squad is harnessing cutting-edge science—all to stay one step ahead of the hackers.
NOVA PBS • 2014 • Technology
With the rapid emergence of digital devices, an unstoppable, invisible force is changing human lives in ways from the microscopic to the gargantuan: Big Data, a word that was barely used a few years ago but now governs the day for almost all of us. This award-winning film explores how the real time visualization of data streaming in from satellites, billions of sensors and GPS enabled cameras and smart phones is beginning to enable us, as individuals and collectively as a society, to sense, measure and understand aspects of our existence in ways never possible before. Together these devices are helping create a new kind of planetary nervous system. This massive gathering and analyzing of data in real time is also allowing us to address to some of humanity biggest challenges, including pollution, world hunger, and illness. But as Edward Snowden and the release of the NSA documents have shown, the accessibility of all this data comes at a steep price.
NOVA PBS • 2016 • Technology
Who was the genius who came up with all of that? The internet is such a crucial tool in our daily lives today that we hardly remember that it hasn't been here forever. But yeah, it is actually not that old.
Explore the hidden history and super science of the flag, hovercraft and exercise equipment.
6/10 • Incredible Inventions • 2017 • Technology