Hi-tech Archaeology Reveals Extraordinary Cave Art Carvings Beneath 2000 Years of Sediment in Alabama

Hi-tech Archaeology Reveals Extraordinary Cave Art Carvings Beneath 2000 Years of Sediment in Alabama

New details of our past are coming to light, hidden in the nooks and crannies of the visible world. Digital analysis of rock surfaces reveals how ghosts of the deep past—this time from almost 2,000 years ago in North America—have been coaxed into the light. Writing in the journal Antiquity, Professor Jan Simek of the […]

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