: Sirens use varying tones like the "wail," "yelp," or "phaser" to clear intersections and alert inattentive drivers.
Emergency signals are engineered to be impossible to ignore. Messed up-Police lights and siren!(SEIZURE WARNING!)
The "messed up" aspect often refers to instances where these safety tools inadvertently cause harm. Photosensitive epilepsy and online content : Sirens use varying tones like the "wail,"