A powerful storm system charging across the Midwest is on track to rattle the East Coast with a dramatic dose of Arctic air, promising raw winds, drenching showers, and a sharp temperature drop for ...

The use of communication modules mounted on uncrewed aerial vehicles (UAVs) to establish aerial base stations enables rapid and cost-effective network deployment, facilitates line-of-sight (LoS) ...

The following are today's upgrades for Validea's Contrarian Investor model based on the published strategy of David Dreman. This contrarian strategy finds the most unpopular mid- and large-cap stocks ...

KYIV, Ukraine (AP) — Ukraine has received more U.S.-made Patriot air defense systems to help it counter Russia’s daily barrages, President Volodymyr Zelenskyy said, as Russian drones killed a man and ...

Expert DIYer April Wilkerson installs a shop air system to efficiently power tools at home. Dick Cheney dead at 84 Former Vice President Dick Cheney dead at 84 Maddow Blog | Why the North Carolina GOP ...

Abstract: As the number of unmanned aerial vehicle (UAV) operations is growing rapidly, the risk of collisions increases significantly, making the coordination and verification of flight path ...

The Raven system shows how Ukraine’s backers have moved away from purely conventional, big-ticket, high-end systems to more adaptable and agile improvisational ones. A British-built air defense system ...

A new safety evaluation shows the Kodiak Driver, an autonomous system from Kodiak AI, tied for the top safety score among more than 1,000 commercial fleets run by human drivers. The evaluation came ...