If someone hands you a large, spiral seashell, chances are that your instinct will drive you to hold it up to your ear. Thousands of years ago, however, prehistoric communities in modern-day Spain ...
If you were standing on the edge of a canyon in the San Juan Basin of the Colorado Plateau about 1,200 years ago, you may have heard a loud, distant sound reverberating off the rock faces and ...
Conch-shell trumpets discovered in Neolithic settlements and mines in Catalonia make tone similar to french horn, says lead researcher As a child, Miquel López García was fascinated by the conch shell ...
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