In extreme cases, sonic weapons can cause nausea, dizziness, and even permanent damage. In this case, officials used it to ...

ICE sonic weapon claims from viral Minneapolis photo lack evidence as federal agents used standard equipment, not acoustic ...

Minnesota State Patrol troopers used a powerful sound system first used by the military in Maple Grove, Minnesota, to ...

LRAD sound weapons at protests use focused acoustic beams up to 162 decibels that cause permanent hearing damage, but distance and industrial earplugs provide effective protection.

In a follow up to the incident where protesters were at a Maple Grove hotel on Jan. 26, The Press asked for more information. Specifically, about the use of LRAD ...

On the night of December 4th, 2014, demonstrators filled the streets in protest of the grand jury's failure to indict Daniel Pantaleo for killing Eric Garner. Anika Edrei, Shay Horse, James Craven, ...

SAN DIEGO, August 28, 2025--(BUSINESS WIRE)--Genasys Inc. (NASDAQ: GNSS), the global leader in Protective Communications, today announced additional follow-on Long Range Acoustic Device ® (LRAD ®) ...

LRAD Corp., which makes long-range hailing devices for the military, said Thursday that it plans to spin off a portion of its business into a new publicly traded company. The San Diego company will ...

LRAD has debuted a new mobile PA system that boasts the ability to blast intelligible audio over an area of 2 square miles. The new Mobile Mass Notification System, which LRAD described as a "long ...