Archaeologists working in northeastern Spain say a cache of conch shells was not just decorative debris from ancient shorelines but a set of carefully modified instruments that once filled Neolithic ...
Conch shells, found buried at ancient Pueblo sites in New Mexico, were likely used as communication devices across the arid landscape. James Wainscoat via Unsplash If you were standing on the edge of ...
The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
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