WASHINGTON — Ancient stone tools found in western Ukraine may be the oldest known evidence of early human presence in Europe, according to research published Wednesday in the journal Nature. Archaeologists used new methods to date the layers of sedimentary rock surrounding the tools to more than 1 million years old. The chipped stone tools likely were used for cutting meat and perhaps scraping animal hides, he said. The very earliest stone tools of this type were found in eastern Africa and date back to 2.8 million years ago, said Rick Potts, who directs the Smithsonian Institution's Human Origins Program. 11 ancient grains to try 11 ancient grains to try Quick-cooking grains Ancient wheat grains Pseudocereals

Source: Ethiopian News March 07, 2024 00:01 UTC