During protests in the USA, security authorities use LRAD systems for announcements and crowd control. How do these "sound cannons" work?

Bei Protesten in den USA nutzen Sicherheitsbehörden LRAD-Systeme für Durchsagen und zur Kontrolle von Menschenmengen. Wie ...

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

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

Virginia Allen is a senior news producer for The Daily Signal and host of "The Daily Signal Podcast" and "Problematic Women." Send an email to Virginia. Use of a “sonic weapon” in the overnight ...

"Suddenly I felt like my head was exploding from the inside." This is how one unverified account that surfaced online over the weekend described part of the U.S.' dead-of-night assault on the ...

Claims that a mysterious "sonic weapon" was used in Venezuela have fueled speculation about exotic U.S. military technology and its potential effects on the human body. One eyewitness account from a ...

“We had no way to compete with their technology, with their weapons. I swear, I’ve never seen anything like it,” a Venezuelan security guard says in a video widely shared on social media and promoted ...

YPSILANTI, Mich. – A building in Washtenaw County was damaged so badly during a standoff with a man wielding a sword that it’s been deemed unsafe, and now residents want to know why the situation came ...

YPSILANTI, Mich. – A heavy law enforcement presence remained on Ypsilanti’s west side for multiple days after authorities say a man armed with a sword barricaded himself inside a home near Eastern ...

JOINT BASE LEWIS-MCCHORD, Wash — In a significant advancement of its military capabilities today, the U.S. Army activated the Bravo Battery, 1st Battalion, 17th Field Artillery Regiment, 3d ...