ORMOND-BY-THE-SEA, Fla. — A Circle K employee has confessed to the murder of an off-duty Edgewater police officer Monday night, according to the Volusia County Sheriff’s Office. Eduardo Machado, 24, ...

Satellites have revealed a flurry of new land reclamation activity at a disputed reef in the South China Sea’s Paracel Islands, suggesting China is expanding an outpost there. China claims sovereignty ...

Researchers at the University of Warsaw have unveiled a breakthrough method for detecting and precisely calibrating terahertz frequency combs using a quantum antenna made from Rydberg atoms. By ...

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EMALS launchers use linear induction motors to generate a strong electromagnetic field that can accelerate aircraft along the flight deck. This system replaces the steam pressure system found on ...

Charter has launched its long-awaited Spectrum App Store, a centralized portal for activating and purchasing streaming video apps. Some Spectrum TV customers have included access to network-owned apps ...

The patch of the 350th Spectrum Warfare Wing is displayed in front of the wing's holiday greeting card display at Eglin Air Force Base, Fla., Dec. 2, 2022. (U.S. Air Force photo by 1st Lt. Benjamin ...

The Department of Defense said Wednesday the Dayton, Ohio-based UES secured a $500 million indefinite-delivery/indefinite-quantity contract and two cost-plus-fixed ...

US Army Soldiers, assigned to 10th Mountain Division, complete a training and validation exercise on the AN/TPQ-53 radar system in Sierra Vista, Ariz., March 12, 2025. (US Army photo by Sgt. Chase ...

WASHINGTON — EchoStar has abandoned its plans to create a direct-to-device satellite constellation in low Earth orbit, selling spectrum to SpaceX while canceling a brand-new contract with MDA Space.