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Unlocking the Great Pyramid

   2008    History
When ancient architects completed construction on the Great Pyramid at Giza, they left behind the greatest riddle of the engineering world—how did builders lift limestone blocks weighing an average of two and a half tons 480 feet up onto the top of the Pyramid? For centuries, adventurers and Egyptologists have crawled through every passageway and chamber of the Pyramid, measuring and collecting data in an attempt to determine how it was built. For the first time, a revolutionary theory argues that the answer may be inside the Pyramid. Architect Jean-Pierre Houdin and Egyptologist Bob Brier use 3-D software to unlock the secret.
History of the World
History of the World

   2012    History
Africa with David Attenborough
Africa with David Attenborough

   2013    Nature
How the Universe Works Season 6
How the Universe Works Season 6

   2018    Science
The Life of Birds
The Life of Birds

   1998    Nature
Motivation
Motivation

   2017    Culture
Ice Age Giants
Ice Age Giants

   2013    Science
Planet Dinosaur
Planet Dinosaur

   2011    Science
Africa with David Attenborough
Africa with David Attenborough

   2013    Nature