Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Archaeologists ...
An experimental replica of shell beads with Natufian red organic colorant made from the roots of Rubiaceae plants. (Laurent Davin/Creative Commons via Courthouse News) (CN) — The Natufians, the first ...
Woman measuring a strand of shell beads in a photo taken in 1918. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing ...
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