The Why Files

The Fear Frequency | Sonic Weapons, Havana Syndrome (2021x26)

Exibido em:: Nov 16, 2021

Do some horror movies use sounds of a *specific frequency* to amp up the scare factor? Yes. Can infrasound and ultrasound damage the human body? Yes. Has sound been used as a real-world weapon? Yes. Is sound being deployed by America's enemies to cause serious physical harm? Yes