Abstract: The detection accuracy of weather radar directly affects the precision of meteorological monitoring and early warning, so it is important to establish a mature calibration framework. Active ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. In this Sept. 4, 2013 photo, an air traffic ...

Contracts part of $12.5 billion air traffic control overhaul FAA commits $6 billion for telecom and radar systems by year-end US to replace 612 radars by June 2028, prioritizing high-traffic areas The ...

The U.S. Air Force’s new Wedgetail radar plane is designed to scan for threats hundreds of miles away, stay airborne for long stretches and act as a mobile battle station for dozens of fighters at ...

A major atmospheric river is drenching Southern California with heavy rain expected through Christmas morning and lingering showers into the weekend. Rainfall totals are forecast to range from 3 to 4 ...

On December 22, 2025, a sharply defined, perfectly straight line suddenly appeared on U.S. weather radar, stretching more than 3,000 miles across the country before vanishing into the Atlantic Ocean.

VENEZUELA’S PRESIDENT. THE WET WEATHER IS HERE. GOOD MORNING. I’M LETICIA ORDAZ. TODAY IS SUNDAY, DECEMBER 21ST. TIME RIGHT NOW IS 8 A.M. LET’S TAKE A LIVE LOOK OUTSIDE. RIGHT NOW WE’RE LOOKING AT ...

The X-62 VISTA artificial intelligence and autonomy testbed is receiving a variety of mission system upgrades, including enhancements that integrates advanced radar and sensors for advance testing.

American military forces have installed a high-tech radar unit in the Caribbean nation of Trinidad and Tobago, a surveillance system that can monitor drug boats, as island officials say – but could ...

Radar detectors have been part of American driving culture for decades. When radar guns became common in the 1950s and 60s, drivers quickly started looking for ways to know when an officer was ...

HONOLULU (HawaiiNewsNow) - The golf ball shaped sea-based X-band Radar in Pearl Harbor has been removed for maintenance. The large dome, which was taken down Tuesday, is used to track and identify ...

Matt Carey, the co-founder and CEO of Boston-based startup Teradar, loves when people tell him: “I don’t believe you.” That’s “right where we want folks,” he recently told TechCrunch. Carey has spent ...