The Great Pyramid of Giza, Stonehenge, Baalbek, Nan Madol—civilizations separated by oceans all built with stones so massive modern cranes would struggle to lift them. Could they have used sound to ...
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12,000-year-old monumental camel rock art acted as ancient 'road signs' to desert water sources, study suggests
New findings highlight the pioneering role of human groups who lived in the interior of northern Arabia shortly after the hyper-arid conditions of the Last Glacial Maximum (LGM), guided by the return ...
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