How LIDAR Scans Reveal Angkor's Hidden City

418 views · Published 5 January 2015 · 1:10 · Indexed 20 October 2026

Channel: Coongo · 2015 · Pets & Animals

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LIDAR sends out a million laser points to create a digital outline of the land's surface. Scientists are using these high-tech renderings to uncover the secrets of Angkor Wat and the original metropolis that once surrounded it.

From: ANGKOR REVEALED: The Hidden Megacity
http://bit.ly/1sh8hBd

Credit:  Smithsonian Channel

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