Episode 267 • • 1:28:35 - 1:32:21
267: What's My Line?
Declassified Army Intelligence, Microwave Hearing Technology
A declassified 2006 U.S. Army Intelligence document describes "microwave hearing," a phenomenon where radio frequencies create sounds directly inside a human head. This technology can be used for non-lethal crowd control or communicating with hostages via Morse code. The hosts compare these technical descriptions to public service announcements about tinnitus, suggesting a link between environmental frequencies and ear ringing.