How Did They Build That? · SEASON 5
Wings & Waterlines
Episode 8 · 2026-09-21

- Documentary
Episode overview
Lord Foster's five-winged steel towers cool Abu Dhabi's national museum naturally. Robots 3D-print a steel bridge in Amsterdam & a concrete tower in Switzerland. And in Sydney, engineers pump out the harbour to build a fish market.
44 minutes
Season 5 episodes
1. Reborn Buildings & Sacred Grounds2026-07-27
2. Earthquakes & Exoskeletons2026-08-03
3. Cable Cars & Rooftop Parks2026-08-10
4. Tunnels & Towers2026-08-17
5. Canals & Curves2026-08-24
6. Twists & Turns2026-08-31
7. Summits & Spires2026-09-14
8. Wings & Waterlines2026-09-21
9. Space Homes & Glass Waves2026-09-28
10. Sculptures & Skyscrapers2026-10-05