ScienceAlert on MSN

Startling sounds from 6,000-year-old shells hint at their ancient use

Oddly shaped conch shells found at Neolithic archaeological sites dating back 6,000 years could have served as technology for producing an extremely loud noise, scientists have discovered. The tests ...
Sacramento Bee

Ancient shells — found in American West — may have been used as trumpets, study says

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 ...