Damaged radar arrays and other equipment is seen at Ukrainian military facility outside Mariupol, Ukraine, Thursday, Feb. 24, 2022. Russia has launched a barrage of air and missile strikes on Ukraine ...

Preliminary images from the most powerful Earth radar satellite ever launched offer a tantalizing glimpse of the science the ...

Radar is cropping up everywhere in new car designs: sensing around the car to detect hazards and feed into decision making for braking, steering, and parking and in the cabin for driver and occupancy ...

Like most waves in the electromagnetic spectrum, radio waves tend to bounce off of various objects. This can be frustrating to anyone trying to use something like a GMRS or LoRa radio in a dense city, ...

The U.S. Naval Research Laboratory (NRL) marked the retirement of Joseph Thomason on Sept. 5, recognizing his extraordinary ...

About half a century ago the United States started fielding a naval defense technology described as the "first fully integrated combat system." Officially called Aegis Combat System, the technology ...

STANFORD, Calif. (KGO) -- It takes some sophisticated technology to peer through our planet's threatened ice sheets. But now researchers from around the world may have an easier way to explore the ...

Iran is bolstering its military defense capabilities with the expansion of its Ghadir radar network, which is designed to detect incoming aircraft, missiles, and drones at long ranges, according to ...

D-Fend Solutions has launched EnforceAir PLUS, a new offering for counter-drone defense, according to a press release today. EnforceAir PLUS is a cyber-driven, multilayer, AI-enhanced counter-drone ...

The Aerostat-based sensors will bolster the airspace monitoring assets deployed to the NATO Eastern Flank. Poland signed the LOA executive agreement on May 22, 2024 to procure four reconnaissance and ...