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The unexpected noise startled residents around 10:30 p.m., Elk Grove Police Department spokesman Sgt. Jason Jimenez said. Officers canvassed the city but found nothing relevant. “We all heard it ...
Acoustic trauma is an injury to the inner ear that's often caused by exposure to a high-decibel noise. This injury can occur after exposure to a single, loud noise or from exposure to noises at significant decibels over a longer period of time. [medical citation needed] Many cases have included a period of reduced hearing after exposure to loud ...
A law in California that defines "destructive device" includes a list of "weapons" including "[any] sealed device containing dry ice (CO 2) or other chemically reactive substances assembled for the purpose of causing an explosion by a chemical reaction". [11] [12] In Nebraska [13] and other States the noise generated may violate local laws.
The El Segundo Police Department said it received several noise complaints on Saturday. “We are aware of the loud booming sound affecting the city,” the department posted on X .
Nitrogen triiodide explosion. A contact explosive is a chemical substance that explodes violently when it is exposed to a relatively small amount of energy (e.g. friction, pressure, sound, light). Though different contact explosives have varying amounts of energy sensitivity, they are all much more sensitive relative to other kinds of explosives.
Essentially, what this means is that hundreds of millions of cell phones around the country made a screeching alert noise at approximately the same time today, beginning around 2:20 pm ET. Radio ...
Hearing: loud noise, or sound from multiple sources, such as several people talking at once. Sight: crowded or cluttered spaces, bright lights, strobing lights, or environments with much movement such as crowds or frequent scene changes on television. Smell and taste: strong aromas or spicy foods.
Exploding head syndrome (EHS) is an abnormal sensory perception during sleep in which a person experiences auditory hallucinations that are loud and of short duration when falling asleep or waking up. [2] [4] The noise may be frightening, typically occurs only occasionally, and is not a serious health concern. [2]