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 ...

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 ...

The results were surprising. In the five communities studied, the modeling revealed that the sound range of the conch shell trumpet emanating from the great houses overlapped significantly with the ...

Long before governments had the power to ping citizens on their smartphones, the pre-Hispanic inhabitants of New Mexico’s Chaco Canyon used conch shell trumpets to send out population-wide ...

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 ...

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 ...