“Death whistles,” or Aztec skull whistles ... Irene Wright is a McClatchy Real-Time reporter. She earned a B.A. in ecology ...
Brain scans of modern listeners suggest that Aztec whistles sound like human screams, which may have prepared sacrifice ...
Many ancient cultures used musical instruments in ritual ceremonies. Ancient Aztec communities from the pre-Columbian period ...
Swiss and Norwegian neuroscientists have discovered that the ancient Aztec death whistle — often credited with emitting the scariest sound on earth — still terrifies people today due to a ...
Many ancient cultures used musical instruments in ritual ceremonies. Ancient Aztec communities from the pre-Columbian period ...
“Death whistles,” or Aztec skull whistles ... Irene Wright is a McClatchy Real-Time reporter. She earned a B.A. in ecology and an M.A. in health and medical journalism from the University ...