It's the most extraordinary feat of engineering in history, and one of the most iconic man-made structures on the planet - the Great Wall of China, stretching thousands of miles across barren deserts and treacherous mountains before finally plunging into the sea. But why did the Chinese go to such staggering lengths to build it, and what are the secrets that have enabled it to survive for over 2,000 years? Now, ground breaking science is re-writing its complex history and de-coding its mysteries to reveal that there is much more to the Great Wall than just bricks and mortar. Cutting edge chemistry reveals that the secret to the Great Wall's remarkable strength is a simple ingredient found in every kitchen, and a new survey also determines that its length is truly amazing, as we finally solve the enigma at the heart of the world's greatest mega-structure.

A dramatic history of Pu Yi, the last of the Emperors of China, from his lofty birth and brief reign...

Werner Herzog's documentary film about the "Grizzly Man" Timothy Treadwell and what the thirteen sum...

In 1375, China was in chaos between Yuan Dynasty and Ming Dynasty. Coryo (an ancient kingdom of Kore...

Director Dan Farah got 34 senior members of the U.S. Government, military, and intelligence communit...

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Documentarians Andre Heller and Othmar Schmiderer turn their camera on 81-year-old Traudl Junge, who...

By combining actual footage with reenactments, this film offers both a documentary and fictional acc...

Crocodile in the Yangtze follows China's first Internet entrepreneur and former English teacher, Jac...

In his film "Far From Heaven", Todd Haynes refers very respectfully to Douglas Sirk's "All that Heav...
A documentary about archaeology, which, based on traces and finds hidden underground, creates a pict...

The Hugo's Brain is a French documentary-drama about autism. The documentary crosses authentic autis...
Germán Cipriano Gómez Valdés Castillo, a young radio announcer from Cuidad Juárez, succeeds in drawi...

In 1609, Henry IV sent Inquisition judge Pierre de Lancre to the French Basque Country to investigat...

For ten years, Raymond Depardon has followed the lives of farmer living in the mountain ranges. He a...

Things That Go Bump in the Night: Tales of Haunted New England takes you on a journey throughout his...