The Aztec skull whistle produces a shrill, screaming sound. A study shows that these whistles have a disturbing effect on the human brain. The Aztecs may have deliberately used this effect in ...

Aztec “skull whistles” found in ancient gravesites were designed to produce shrieking sounds and instil “otherworldly” fear ...

Sound master Meze Audio has announced a new pair of headphones, the £359 Meze Audio 105 AER. These aren't headphones to wear ...

During ritual ceremonies, the ancient Aztec civilization used a “death whistle” — a haunting instrument shaped like a human ...

South Korea's border island Ganghwa is being bombarded nightly with blood-curdling sounds, part of a new campaign by the ...

The mysterious Aztec "death whistles" have fascinated researchers with their eerie, terrifying effect they have on the ...

Poppies are herbaceous plants recognized for their delicate, cup-shaped flowers and brilliant colors, ranging from red and orange to pink and white. They are famously associated with remembrance and ...

Described as the 'scariest sound of the world', this 500-year-old noise is still sending chills down people's spines. Dating ...