How Did They Build That? - Season 2 - Eps 6: Upside Down & Under Sea
The innovative designs of the gravity-defying Vancouver House, the subaquatic Under restaurant and the cantilevered Seattle Central Library challenged engineers to think outside the box.
About How Did They Build That?

Title: How Did They Build That?
First Air Date: 2021-01-03
Last Air Date: 2024-10-20
Status: Returning Series
Rating: 6/10 (from 1 votes)
Language: EN
Seasons: 3
Total Episodes: 28
Network: Smithsonian Channel
Genres: Documentary
Production Companies: Curve Media
Synopsis
An exploration of how some of the world's biggest man-made structures were built.
Cast

Jay Ellis
Self - Host