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The 3D geometric mesh of a perforated stone, and the experimental artifacts of the study (IMAGE)
The 3D geometric mesh of a perforated stone, and the experimental artifacts of the study. From a group exhibition at Beit Binyamini 'XYZT- Material investigations'. Disclaimer: AAAS and EurekAlert!
12,000-year old stones may be very early evidence of wheel-like technology
A collection of perforated pebbles from an archaeological site in Israel may be spindle whorls, representing a key milestone ...