Hostile Architecture has been a thing for years, meant to deter people from using areas to sit, sleep or hang around. This usually focuses on the youth and homeless. You've probably seen spikes and boulders embedded in places where a person can rest under or to take shelter from elements.
Like a literal fuck you
Its awful but i hadn't heard of the Mosquito (I'm late i know). A sound box meant to emit annoying beeping sound to get those pesky teenage youths away from the area.
Meanwhile in Germany- plans to play atonal music in train stations in order to Deter homeless people from sleeping near the area has been scrapped which is fantastic because I can't imagine anyone wanting to walk to and from the station with this blasting and not becoming paranoid they're about to be murdered by a serial killer clown
Its not just homeless people either yanno?
Employers looking to get their employees to be more productive and spend less time in the bathroom were cocking up with the 13° toilet.
People are the fucking worst.