In partnership with the Mexican Cultural Center, The Penn Museum will showcase Mexico’s vibrant cultural traditions with ...
Techno-Science.net on MSN
🧠Our human ancestors were exposed to lead, and it influenced our evolution
The discovery of chemical signatures of lead in hominid fossils challenges our understanding of ancient environmental ...
EarlyHumans on MSN
The Mystery of the Vanished Anasazi
For centuries they built vast pueblos across the American Southwest—then they were gone. The disappearance of the Ancestral Puebloans remains one of archaeology’s greatest puzzles ...
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