Five Mysteries Uncovered By Google Earth
Pyramids, Peru In 2008, scientists uncovered a buried pyramid in the Peruvian desert using Google Earth and some special algorithms. The pyramid is located underneath a crop field, a mile away from the famous Nazca Lines in the Cahuachi desert.
Researchers used a combination of satellite imagery and infrared technology to peel away the top layer imagery and uncover the pyramid, which is said to extend over an area of 9000 square meters.
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