Audio as a weapon

It may not be acoustical. It could be microwave. Theoretically (and I’m out of my depth) frequency modulated microwaves could move the fluid in the head, causing acoustic like side effects.

Or it could be microwaves being used to excite a local acoustical device, kind of like the famous State Dept. Seal bug, but in reverse.

BTW, I believe that during WWII a writer at Audio magazine suggested using sound waves to detect submarines, which was actually a highly classified secret at the time. 

Some one please fact check me. :)

Best,

E

@geoffkait It may have been a writer who was not writing for Audio during WWII, but who did write for them later. I used to be a subscriber to Audio and I believe it is in this magazine that I read the story.

Yes, his idea was describing sonar, but he did not name it as such at the time, it had no such name in the public domain.

As I recall the story, the US navy was already working on or using sonar, but the Audio writer did not know it. He just wrote an article and published it saying it would be a clever idea, which caused some branch of the US to interview him at length about how he came to his ideas.

For the record peeps,  I was not far off:

https://arstechnica.com/tech-policy/2018/09/us-intelligence-thinks-russia-may-have-microwaved-us-emb...

Someone get me a cookie.