The current network of weather radars in the United States was installed in the late 1980s and into the 1990s. There are nearly 160 weather radars in the network. The radars are the NEXRAD WSR-88D ...

BOULDER, Colorado — When a tornadic supercell thunderstorm forms on the eastern plains of Colorado, meteorologists use a Doppler radar to get critical scans and analyze the storm’s dangerous potential ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Doppler radar is an important tool ...

Raytheon Company, Space and Airborne Systems, El Segundo, California, is being awarded a $52 million contract modification for the procurement of 19 AN/APG-79 active electronically scanned array (AESA ...

The Department of Homeland Security’s Science and Technology Directorate (S&T) awarded Echodyne Corporation of Bellevue, Washington $200,000 on Sept. 27 to begin the final testing phase as part of S&T ...

PALO ALTO, Calif., Jan. 5, 2026 /PRNewswire/ -- Array Labs today announced a $20M Series A financing led by Catapult Ventures, with participation from Washington Harbour Partners, Kompas VC, and other ...

One limit to the use of phased array radars is the physical size of the arrays. Their large size prevents their use in collision avoidance systems in automobiles and other platforms that could benefit ...