Scientists Say: Infrasound
Infrasound (noun, “IN-fruh-sownd”) Infrasound refers to sound pitched too low for a human to hear. “Infra” means below. So think of infrasound as sound so deep it’s below human detection.…
Infrasound (noun, “IN-fruh-sownd”) Infrasound refers to sound pitched too low for a human to hear. “Infra” means below. So think of infrasound as sound so deep it’s below human detection.…