The frequencies used in this research are several orders of magnitude higher. I doubt they'll have a related effect. I wouldn't worry about brain damage.
Tbose mosquito signals are intended to be painful and distracting, though, so it's no wonder your body is responding negatively to them. They're bound to take a mental toll and I can't fathom why such ultrasonic weaponry is even allowed in public places in the first place. The whole thing was designed to be an age discrimination tool.
I can only imagine what would happen if one would design a system that intentionally causes discomfort only among the elderly. I'm pretty sure it'll be banned immediately over public health concerns.
Yes, I would really like to participate in an effort to ban them.
I'd also like to start something like a cooperative map of mosquito locations around the world, so that sensitive people can avoid these places/businesses and/or take protective measures (like putting on earplugs, or even just earphones, etc) when passing by.
Tbose mosquito signals are intended to be painful and distracting, though, so it's no wonder your body is responding negatively to them. They're bound to take a mental toll and I can't fathom why such ultrasonic weaponry is even allowed in public places in the first place. The whole thing was designed to be an age discrimination tool.
I can only imagine what would happen if one would design a system that intentionally causes discomfort only among the elderly. I'm pretty sure it'll be banned immediately over public health concerns.