

They are some of the world’s all-time greatest building projects. Most have stood the test of time, but with today’s technology, could they be duplicated and done better?

Jan 24, 2021 - 1h 22m
Washington, DC was built as the capital city of a new, revolutionary country, and it's home to some of America's greatest wonders; now, experts use cutting-edge engineering to reimagine what this place would look like if we had to build it again.

Apr 4, 2021 - 45m
Experts reveal if it's now possible to build a modern Atlantis underwater.

Apr 11, 2021 - 45m
The Parthenon is the crowning jewel of ancient Greek architecture engineered according to a mysterious mathematical formula, the golden ratio; expert builders examine the secrets of its design and investigate if modern-day methods could rebuild it.

Apr 18, 2021 - 45m
Experts use cutting-edge tech to discover if a modern vessel of equal opulence to the Titanic could be successfully built for the sea today.

Apr 25, 2021 - 45m
America's transcontinental railroad helped transform the United States into a global superpower, and today, cutting-edge engineering is behind hi-tech railways to once again revolutionize travel from sea to shining sea.

May 2, 2021 - 45m
Experts reveal what it would take to rebuild the legendary Machu Picchu.

May 9, 2021 - 45m
Experts decode the groundbreaking engineering behind the Eiffel Tower.

May 16, 2021 - 45m
From ancient cave dwellings to massive multi-winged estates, the home has never stopped evolving; now, experts mix modern materials with state-of-the-art technology to reveal if a modern home can be constructed to truly stand the test of time.