Originally posted on ajmarciniak:
The psychoacoustic effect of infrasonic, sonic and ultrasonic frequencies within non-lethal military warfare techniques. Exploring the use of audio to influence humans physically and psychologically as a means of non-lethal warfare methods throughout both the 20th and the 21st century. Littl3fieldFollowJun 12, 2016?·?27?min read PLEASE NOTE: You can use this for…