This is the Acoustic Heterodyne Weapon, explained in easy to understand language. It is like Microwave Silent Sound Mind Control, except the Acoustic Heterodyne uses Ultra Sound to deliver the mind control.
This weapon also can be used to drive people crazy by using the weapon’s ventriloquist effect.
There are several related patented ultra sound and microwave weapons, I’ll be uploading videos detailing all of them.
blog post:
see also “Technological Simulation of Hallucination“ by John J. McMurtrey and Edward A. Moore.