Secrets at the Great Wall
If We Built It Today - S1 - E6
The Great Wall of China is one of the world's greatest engineering marvels, and it took dangerous, cutting-edge construction to build it. Experts use the latest tech and modern-day science to reveal if building it a second time would be just as deadly.
If We Built It Today: Season 1 - 9 Episode s
1x1 - Secrets in the Pyramid
July 14, 2019
Egypt's Great Pyramid is one of the world's greatest and most mysterious marvels, and using cutting-edge tech and the latest engineering innovations, experts reveal what it would take to build the ancient wonder today.
1x2 - Battle of Brooklyn Bridge
July 21, 2019
New York's Brooklyn Bridge might be the most important bridge in the world, and it took dangerous, cutting-edge engineering to built it. Experts use the latest tech and modern-day science to reveal if building it a second time would be just as deadly.
1x3 - Ghosts of the Colosseum
July 28, 2019
Rome's Colosseum is the most famous stadium on the planet, and it took cutting-edge engineering and a fallen emperor to build it. Experts use the latest tech and modern-day science to reveal if building it a second time would be just as difficult.
1x4 - Hunt for Noah's Ark
August 4, 2019
According to the Bible, Noah's Ark was a world-changing engineering feat, and it took cutting-edge construction to build it. Experts use the latest tech and modern-day science to reveal if building it a second time would be just as difficult.
1x5 - Rise of the Aqueducts
August 11, 2019
Rome's aqueducts are one of the greatest engineering marvels in history, and it took dangerous, cutting-edge construction to build them. Experts use the latest tech and modern-day science to reveal if building them a second time would be just as deadly.
1x6 - Secrets at the Great Wall
August 18, 2019
The Great Wall of China is one of the world's greatest engineering marvels, and it took dangerous, cutting-edge construction to build it. Experts use the latest tech and modern-day science to reveal if building it a second time would be just as deadly.
1x7 - Fortress of the Gods
August 25, 2019
Rome's Pantheon hides the secret to the Roman Empire's power, and it took dangerous, cutting-edge engineering to build it. Experts use the latest tech and modern-day science to reveal if building it a second time would be just as deadly.
1x8 - Doomsday in Venice
September 1, 2019
Experts use today's technology in figuring out if building Venice today would be as dangerous as it was before.
1x9 - Resurrecting Notre-Dame
September 8, 2019
When catastrophic fires ravaged Notre-Dame in April 2019, one of the world's great wonders was left in ruins. Experts use the latest tech and modern-day science to reveal what it will take to build it a second time.