Definitely scary shit.
There are methods that can be used to alleviate the effects of audible offensive weapons, from placards used in protests to some solid shielding otherwise (makeshift riot shield), but for inaudible subsonic weapons, I only have theories based on the way RF works. In short, aluminum foil *should *work to protect from inaudible weapons like shown in the video. If the shield were to be made concave and faced towards its origin, it could end up focusing it back to where it came from as well. “Space blankets” should act as a shield as well without reflecting it back (instead dispersing it).
I saw a video of the attack. Wouldn’t sound absorbing material work like the cushion of a weapon case or sound absorbing foam?
Many people would need them in large squares, holding it above their heads or on different heights.
A problem that remains is that communication of the protest ceases because it would be absorbed. The sound absorbers would remain lowered until the sound wave attack happens.
No. Soundproofing foam doesn’t do anything to protect you from it.
I saw a video of a guy experimenting against 2 types of audio weapon.
Some type of sheet plastic or smth worked at reflecting the beam.
Audio foam didn’t do anything