A Kenyan site reveals early humans made and used the same Oldowan stone tools for 300,000 years, showing remarkable stability ...
The oldest stone tools discovered were found in a 3.3-million-year-old archaeological site in West Turkana, Kenya, according to findings published in 2015 in the journal, "Nature." The authors called ...
George Washington University archaeologist David Braun and his colleagues recently unearthed stone tools from a 2.75 ...
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Evidence suggests the tools were used by the human relative Paranthropus, which scientists previously believed relied only on its teeth and jaws to eat. Scientists have unearthed more than 300 stone ...
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Stone tools ...
Was it a stone tool or just a rock? An archaeologist explains how scientists can tell the difference
John K. Murray does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...
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