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How Did They Build That?
Season 5 · Episode 9
Space Homes & Glass Waves
0.044mSeptember 28, 2026
NASA's 3D-printed Mars habitat rehearses human life on the red planet. Seoul's historic city hall gains a 13-story glass wave. And in Dallas, 68,000 square feet of concrete galleries balance on legs that want to splay open under their weight.
Episodes
- Episode 1Reborn Buildings & Sacred Grounds
- Episode 2Earthquakes & Exoskeletons
- Episode 3Cable Cars & Rooftop Parks
- Episode 4Tunnels & Towers
- Episode 5Canals & Curves
- Episode 6Twists & Turns
- Episode 7Summits & Spires
- Episode 8Wings & Waterlines
- Episode 9Space Homes & Glass Waves
- Episode 10Sculptures & Skyscrapers