Deep Throat Sirens Link

At nine minutes, the siren changed pitch.

Elias had read the declassified papers. Below 10 hertz, the resonant effects become catastrophic: pulmonary edema, micro-hemorrhages in the gut, cardiac arrest in subjects with pre-existing conditions. Below 5 hertz, the skeleton itself begins to vibrate. The papers called this "the disassembly threshold." deep throat sirens

The teenager behind the counter dropped a ladle of salsa. A woman in a business suit began to weep without knowing why. And Elias, a part-time musicology grad student with a particular interest in infrasound, felt his hindbrain light up like a struck match. At nine minutes, the siren changed pitch