Tuesday 25 September 2012

13,000 Years Ago Humans Started Recycling Tools

Humans from the Upper Palaeolithic Age recycled their stone artefacts to be put to other uses, a new study has revealed. The study conducted at the Universitat Rovira i Virgili and the Catalan Institute of Human Paleoecology and Social Evolution (IPHES) is based on burnt artefacts found in the Moli del Salt site in Tarragona, Spain. "In order to identify the recycling, it is necessary to differentiate the two stages of the manipulation sequence of an ...

via Medindia Health News More READ

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