Sonic Weapons, Havana Syndrome and The Fear Frequency

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. Let's find out why.--- Support this podcast: https://podcasters.spotify.com/pod/show/thewhyfiles/support