Mystery of Easter Island
A team of scientists and volunteers test a theory on how the ancient stone statues were moved, using a 15-ton replica.
Expired: 08/10/17Video has closed captioning.
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Funding for NOVA is provided by David H. Koch, the Corporation for Public Broadcasting and PBS viewers. Original funding provided by Pacific Islanders in Communications, Lockheed Martin, the David H. Koch Fund for Science, HHMI, the Corporation for Public Broadcasting, and PBS Stations.