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Image of the Day: Ancient Fiber Technology

Researchers discover a fragment of cord between 41,000 and 52,000 years old that points to Neanderthals’ complex cognitive abilities.

Written byAmy Schleunes
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A fragment of three-ply cord attached to a stone tool uncovered in Abri du Maras, France, represents “the oldest direct evidence of fiber technology to date,” report the authors of a study published on April 9 in Scientific Reports. Dating back to between 41,000 and 52,000 years ago, the cord is composed of inner bark fibers and may have been a handle or part of a net or bag. This finding confirms Neanderthals’ ability to manufacture cords, the authors write in the paper, and it also indicates that they possessed a sophisticated understanding of trees along with mathematical and operational abilities.

“The technological and artistic applications of twisted fibre technologies are vast,” the authors say. “Once adopted, fibre technology would have been indispensable and would have been a part of everyday life,” providing raw materials for clothing, ropes, bags, mats, and boats.

This and other discoveries relating to Neanderthal art ...

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Meet the Author

  • A former intern at The Scientist, Amy studied neurobiology at Cornell University and later earned her MFA in creative writing from the University of Iowa. She is a Los Angeles–based writer, editor, and communications strategist who collaborates on nonfiction books for Harper Collins and Houghton Mifflin Harcourt, and also teaches writing at Johns Hopkins University CTY. Her favorite projects involve sharing the insights of science and medicine.

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