During ritual ceremonies, the ancient Aztec civilization used a “death whistle” — a haunting instrument shaped like a human skull. Its eerie, high-pitched scream is not just a product of its unique ...

SCIENTISTS have recreated the terrifying sound of an Aztec death whistle. The whistle, used by the Aztecs during human sacrifice rituals, was recreated using 3D printing technology. Please provide a ...

An ancient Aztec Death Whistle comes with one of the "most terrifying" sounds in the world, according to experts. The item was developed in Mexico when the Mayans running the land had to protect ...

A 'bird whistle' thought to have been used for sound effects in 16th century performances of Romeo and Juliet has been discovered. Archaeologists found the whistle at the site of the Curtain Theatre, ...