In this informative video, you'll learn how to make a door alarm using simple materials and easy steps. Perfect for enhancing ...

Smart security systems are not just about catching a neighborhood cat in the act. They help keep a watchful eye when you can't, and they can be automated to trigger other devices as needed—such as a ...

Smart light systems from companies like Philips Hue, LIFX, and Wiz can make your home more comfortable, convenient, and even ...

The Glassboro Public School District in New Jersey has partnered with ZeroEyes and InformaCast to detect visible firearms and ...

Welcome to our live blog tracking the latest news and developments from the United States. Stay updated with real-time ...

Will Berry was 11 when his mother was murdered. Thirty-three-year-old Margaret Parrish Berry was shot in the head during a ...

From NBC News in Washington, the longest-running show in television history, this is Meet the Press with Kristen Welker. KRISTEN WELKER: ...

Powder bed-based laser melting of metals (PBF-LB/M) is a key technology in additive manufacturing that makes it possible to ...

Not all pricey home security add-ons actually add to home safety. Here are the most useless devices you can safely skip on to simplify your kit. For more than 10 years Tyler has used his experience in ...

The majority of Americans depend heavily on Social Security in retirement. Knowing your benefit amount is the first step toward planning a comfortable retirement. Your age can also affect your ...

In the weeks since U.S. President Donald Trump’s Alaska summit with Russian President Vladimir Putin, two things have become clear. One is that convincing Russia to end the war is proving much harder ...

A Virginia-based company has delivered two high-energy laser system units to the U.S. Army. Developed by AeroVironment, the 20kW LOCUST Laser Weapon System (LWS) identifies, tracks, and engages a wide ...