AI Summary

Researchers at the University of Barcelona have developed an artificial‑intelligence method that automatically identifies three‑dimensional wear patterns on fossil tooth enamel. The AI analyzes microscopic striations left by chewing, which indicate whether early hominins ate softer or more abrasive foods. By providing consistent, analyst‑independent results, the technique promises to improve reconstructions of ancient diets in paleoanthropology. The study was published in Scientific Reports.

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