How Did They Build That?, hosted by Scott Rummel, highlights unique buildings that push the boundaries of design and engineering.
The episode features a 1.2 million square foot office building in Chicago, which balances on a narrow 39-foot-wide base. It’s a feat of engineering that defies gravity and leaves yous wondering how it was even possible. Moving to Los Angeles, the show looks at a building named Pterodactyl, which has landed on top of a parking garage.
The episode also visits the world’s longest suspension footbridge, providing an incredible experience for those who dare to cross it.
How Did They Build That?: Heights & Balance airs on Smithsonian Channel on Sunday, September 15, 2024, at 9:00 p.m.
