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

Create a focused speaker so your music targets only the listener. That demodulates at 40 kilohertz, with an H-bridge and ...

The Ohio Controlling Board has approved a $341,075 for security system enhancements and robotics equipment at Lakeland ...

Technology has found its way into just about every facet of our lives, with one of the most prominent recent examples being smart home upgrades and security. Unfortunately, with better consumer ...

A new high-power laser system will soon be sent to sea for its first tests under maritime conditions. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

At least one of the thieves remains at large, French prosecutors say. At the time of the brazen heist of $102 million in jewels from the Louvre last month, the password to the world-famous museum's ...

Armed police handcuffed and searched a student at a high school in Baltimore County, Maryland, this week after an AI-driven security system flagged the teen’s empty bag of chips as a possible firearm.

If you haven’t heard by now, the Louvre—the world's busiest museum—was robbed last Sunday. But this wasn’t the stuff of an Ocean’s Eleven film or The Da Vinci Code, conducted in the middle of the ...

In a deal that surprised some industry observers, chipmaker Qualcomm has agreed to buy Arduino, which is best known for supplying microcontrollers to the DIY community. The acquisition, whose terms ...

UPDATE: The Pokémon Company has formally responded to the use of Pokémon TV hero Ash Ketchum and the series' theme tune by the Department of Homeland Security, as part of a video showing people being ...