Just passing along some helpful information in short form.

seen from Romania
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Just passing along some helpful information in short form.
I was looking up the effects of very loud, high-pitched sounds on the human body for writing research and found this, and has to share it!
Please signal boost this for safety protesting !
https://youtu.be/3sqIvak-4Ek
Protect yourself against LRADs and Sound Cannons!
LRADs, what they are and tips to protect yourself from them
LRADs
I’m watching a new video by Glam&Gore where she talks about a device she recently discovered.
An auditory weapon called the "LRADs".
LRADs stands for "Long Range Acoustic Device".
LRADs, summarized by Wikipedia(1), is an "acoustic hailing device and sonic weapon developed by LRAD Corporation to send messages and warning tones over longer distances or at higher volume than normal loudspeakers..."
The LRAD has been confirmed to have been used in The Vietnam War(2) and by police to disperse protestors in the past.
I strongly recommend watching Glam&Gore's video on this. She covers how it's used and its effects while providing evidence.
I think the LRAD is something the general public and Protestors need to know about, especially since they have confirmed sightings across the USA as BLM protest continues.
TLDR; There is an auditory weapon that is being sighted at the protest and you should know more about it.
P.S The best way to get away from these weapons is to move to the side of where it's pointing. [you know how in movies the hero has to run from under a falling tree and proceeds to run the entire length of the tree. Yeah, just step out of the spot the tree is falling you know.]
NOTE: I know the video title seems unrelated but it’s just in reference that sounds can cause hallucinations.
(1) The Wikipedia page for LRADs
https://en.wikipedia.org/wiki/Long_Range_Acoustic_Device
(2) Source for LRAD use in The Vietnam War
https://en.wikipedia.org/wiki/Operation_Wandering_Soul_(Vietnam_War)