If We Built It Today

S3 E2 Rebuilding the Hoover Dam

本集简介

The Hoover Dam was an epic engineering experiment that created an oasis of American opportunity during the darkest decade of the 20th century; modern engineers believe reconstructing it may hold the secret solution to renewable energy innovation.

上一集

2021/10/13 S3 E1 8.5

Empire State Building Decoded

The Empire State Building was the tallest building in the world for 40 years and was constructed faster than any skyscraper in history; now, experts use cutting-edge engineering to discover if a new mega-tall tower could be built today at record speed.

下一集

2021/10/27 S3 E3 9.5

Statue of Liberty Secrets

The Statue of Liberty is an artistic wonder of construction and the most famous symbol of freedom in the world; now, experts use cutting-edge engineering to reimage what America's greatest icon would look like rebuilt to record-breaking new heights.

当前季

2021-10-13

哇，窗口太小啦

If We Built It Today