How Did They Build That?
Airing | 7/27, 9:00p

S4 E2 | Medals & Marinas

1h 0m|How-to|Smithsonian Channel|2025
Paying tribute to the brave, gravity-defying design of the U.S. National Medal of Honor Museum; traveling to Singapore for a look at a leaning tower of gambling, then exploring a New York City office building that lets the sun shine through.
How Did They Build That?
GENREHow-to
DETAILSNetwork: Smithsonian Channel Runtime: 1h 0m Rating: TVG