Crisis on Apollo 13 • 2020 • Bright Now

26:09

Before spaceflight aviators began wearing pressure suits to allow them to function at higher ceilings. These aviation suits were adapted for the early Cosmonauts and Astronauts but as requirements became more demanding spacesuit design became more elaborate.

S1E6 • Zenith: Advances in Space Exploration • 2021 • Technology

56:02

Vint Cerf, co-author of the TCP/IP protocol suite that provides the Internet with its basic architecture, is known as "one of the founding fathers of the Internet." Cerf discusses what the future may hold for the internet: will it ultimately connect us with the universe?

2/10 • Curiosity Retreats: 2014 Lectures • 2014 • Technology

42:25

Artificial intelligence (AI) is changing our lives. It touches on all aspects of society - private life, business, security -- including in the spread of fake news and the challenges posed by the advent of autonomous weapons.

2020 • Technology

59:02

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.

S1E2 • Andrew Marr's Megacities • 2011 • Technology

39:47

They may be our worst creations. But nuclear bombs also taught us things about ourselves and our world that we couldn’t have learned any other way.

S1E6 • Connected - The Hidden Science of Everything • 2020 • Technology

55:38

Los Angeles becomes America's "arsenal for democracy" during World War II while critics see an unhealthy alliance develop between the federal government and aircraft manufacturers.

S1E1 • Blue Sky Metropolis • 2020 • Technology