If We Built It Today

If We Built It Today

Secrets at the Great Wall (1x6)


Data di messa in onda: Ago 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.

  • Iniziato: Lug 2019
  • Episodi: 31
  • Followers: 8
  • Terminata
  • Science Channel
  • Domenica alle 22