How Did They Build That?

1. E1. Space Stations & Super Inventions

   Jul 27, 2025 · 45m

   Lives are on the line creating the International Space Station, a scientific marvel a decade in the making, that changes the way we look at the world.

2. E2. Medals & Marinas

   Aug 3, 2025 · 45m

   A floating museum honors military heroes in Texas. A sky-park casino balances on six towers. And an office is carved out to protect NYC's High Line.

3. E3. Speedcore & Steambend

   Aug 10, 2025 · 45m

   A railway-spanning library mimics the clouds. A speed-core skyscraper is built in record time. And a world first bridge inspired by a child's toy.

4. E4. High Waters & Harsh Winds

   Aug 17, 2025 · 45m

   Apartments hanging 164 feet above the water defy gravity in Amsterdam. A trio of towers shimmer on Chicago's skyline, and museum design is revolutionized in Paris.

5. E5. Ecobuilds & Earthquakes

   Aug 24, 2025 · 45m

   An airport gets a 9 acre roof without stopping flights. A museum is buried in the desert to keep it cool. And building San Fran's most hated tower.

6. E6. Shipyards & Slender Builds

   Sep 7, 2025 · 45m

   A 284ft timber tower tests fire safety limits. An old crane tracks is reborn as sleek glass offices. And 28 apartments are stacked on a 21ft plot.

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