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Ancient Invisible Cities
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Professor Darius Arya uses scanning technology to reveal the hidden secrets of ancient Athens. From the buildings on the Acropolis to the silver mines and quarries beyond the city, he investigates the story of the city that gave the world democracy.
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53:53
Professor Darius Arya uncovers the often-invisible treasures of Istanbul, Turkey.
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54:20
Darius Arya uses the latest scanning technology to reveal the historical secrets of Cairo.
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54:27
Darius Arya uses 3D scans to reveal the secrets of ancient Athens, the home of democracy.