In extreme cases, sonic weapons can cause nausea, dizziness, and even permanent damage. In this case, officials used it to declare unlawful assembly.
The LRAD (Long Range Acoustic Device) was designed as the ultimate peace-keeping and crowd-control tool: a focused sonic blast that uses sound waves, not bullets, to deter threats from hundreds of ...
A military‑grade device capable of projecting a deafening, focused sound was deployed during a tense anti‑ICE protest in Minnesota Monday night. State patrol troopers faced off with activists outside ...
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