Edison vs Tesla • 2015 • episode "S1E7" • American Genius

51:53

The accidents behind the inventions of post-it notes, Ex-lax, Graphene and the way a walk in the snow almost leads to nuclear Armageddon.

S1E8 • Oops, I Changed the World • 2022 • Technology

51:59

The buzzword in the space industry now is tourism. Private companies have moved into space research, with the philosophy that the best way to extend man's reach into space is to promote it as a tourist destination.

13/13 • The Amazing World Of Aviation • 2009 • Technology

53:37

Whether serving as Christian church, Islamic mosque, or secular museum, Hagia Sophia and its soaring dome have inspired reverence and awe. For 800 years, it was the largest enclosed building in the world—the Statue of Liberty can fit beneath its dome with room to spare. How has it survived its location on one of the world's most active seismic faults, which has inflicted a dozen devastating earthquakes since it was built in 537? As Istanbul braces for the next big quake, a team of architects and engineers is urgently investigating Hagia Sophia's seismic secrets. Follow engineers as they build a massive 8-ton model of the building's core structure, place it on a motorized shake table, and hit it with a series of simulated quakes, pushing it collapse—a fate that the team is determined to avoid with the real building.

S1E3 • Building Wonders • 2020 • Technology

53:22

From Bitcoin to NFTs, crypto is making headlines. But what exactly is it, and how does it work? Experts go beyond the hype and skepticism to unravel the social and technological underpinnings of crypto –exploring how it came to be and why this new technology may change more than just money. PBS NOVA Season 49, Episode 17

2022 • Technology

51:25

This episode will reveal the ways in which our eating habits will be revolutionized: vegetable proteins, urban farming, connected supermarkets, personalized food, new flavour experiences and more.

S1E8 • Dream the Future • 2017 • Technology

5:03

GPS location apps on a smartphone can be very handy when mapping a travel route or finding nearby events. But how does your smartphone know where you are?

TED-Ed • Technology