Prehistoric Swiss Army knife indicates early humans communicated

Archaeologists have found that a tool, dubbed the "stone Swiss Army knife" of prehistory, was made to look the same in enormous numbers across great distances and multiple biomes in southern Africa. This indicates early humans ...

Experience influences the visual processing of stone tools

Scientists at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH) have assessed whether knowledge and experience affect the distribution of the attention during the visual exploration of stone tools, ...

A new tool to verify the geographical origins of virgin olive oil

Olive oil is one of the most prestigious agri-foods in Spain and it is the base of the Mediterranean diet. Adulteration and commercial fraud cases occur when it comes to the origin and varieties of a product with such an ...

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