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The rise of the skyscraper coincided with the rise of America as a global superpower, and experts reveal how expert engineering and cutting-edge technology helped power humankind's race to conquer the sky.
1/6 • Skyscrapers Engineering the Future • 2019 • Technology
Safety and security are two of the biggest challenges faced by each and every metropolis. Whether earthquake, terrorism, flood or just crime, it's the geology, politics and social makeup of the megacities that make them some of the most profitable and dangerous places to live. Andrew starts in Mexico City, the kidnap capital of the world. The compactness of the megacity often means that the super rich must live closely beside the super poor. Andrew finds out how evasive driving and bulletproof vests are protecting Mexico's super rich and middle classes. In London, he joins a Metropolitan Police riot unit on a practice routine, and hangs out with boy racers in Tokyo. And he meets the canine helpers responsible for saving lives in the event of terrorist attack. Tokyo, Mexico City, Dhaka - the megacities are victims of their shifting geologies. Andrew explores how sea levels, earthquakes and floods are putting some of our most promising cities at risk.
2/3 • Andrew Marr's Megacities • 2011 • Technology
The world's most iconic buildings were built in the heyday of the American century, and as New York became the capital for these innovative new skyscrapers, experts used cutting-edge tech to push engineering to new heights.
2/6 • Skyscrapers Engineering the Future • 2019 • Technology
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.
4/6 • America's Secret Space Heroes • 2017 • Technology
Explore the hidden history and super science of the drum, the Slinky and the fencing sword.
7/10 • Incredible Inventions • 2017 • Technology
Learn how web advertising, search engines and 24/7 surveillance have transformed our lives.
2/3 • Digits • 2017 • Technology