The Smithsonian Channel’s “How Did They Build That?” returns for a fourth season, continuing its breathtaking exploration of modern architectural marvels. Hosted by Jay Ellis, the series uncovers the engineering genius behind the world's most ambitious structures, from gravity-defying skyscrapers to innovative bridges and eco-friendly stadiums. Each episode combines stunning computer-generated animations with exclusive interviews, revealing the groundbreaking techniques and complex problem-solving required to turn impossible designs into reality. The show offers a fascinating look at how today’s most incredible buildings are conceived and constructed, pushing the boundaries of what is possible in design and engineering. Learn the secrets behind the world's most impressive new landmarks. season 4 ended on August 17, 2025 sign up for a reminder.
Generated on August 17, 2025
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“How Did They Build That?” is a fascinating documentary series on the Smithsonian Channel that explores some of the world’s most amazing architectural feats. In season 4, viewers are taken behind the scenes to discover how engineers and architects overcame huge challenges to create incredible buildings and structures. Each episode showcases innovative designs, unique construction methods, and stories about the people who made these projects possible. From skyscrapers in bustling cities to unusual bridges in remote locations, season 4 covers a wide range of jaw-dropping constructions from around the globe. The show uses interviews, animations, and real-life footage to help explain complex engineering concepts in an easy-to-understand way. Season 4 ended on August 17, 2025; sign up for a reminder if you don’t want to miss future episodes or special features.
Generated on August 17, 2025
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Across the globe, radical architects, ingenious engineers, and skilled builders are creating structures so outrageous, they defy logic...and often even gravity. From a Manhattan skyscraper that looks like a Jenga tower to a Singapore glass dome big enough to house a mountain to a high rise in Italy with a built-in forest, we examine the world's most extraordinary buildings, bridges, and lifts, reveal their design secrets, and discover the incredible stories of their construction as we try to answer the question: How Did They Build That?
Current description from The TVDB.
