Russian forces are employing radar reflectors in the water underneath two bridges that were damaged by Ukrainian strikes, British defense ministry officials have said. Last week, Russian troops were ...

A Ukrainian company is repurposing Russian oil barrels to make military decoys, the FT reported. Oil barrels from Lukoil, one of Russia's biggest companies, are used to make fake radar reflectors.

4D radar research: From "optional" to "essential," 4D radar's share will exceed 50% by 2030. 4D imaging radar has transformed from an "optional" to a "must-have" sensor.

HOUSTON—The largest radar reflector antenna ever assigned to a NASA mission has been successfully deployed, the space agency says. The joint NASA-ISRO Synthetic Aperture Radar (NISAR) Earth science ...

Next year, a radar reflector about as wide as a black spruce tree is tall will direct its gaze toward Earth’s forests 410 miles below. The European Space Agency’s Biomass mission will send a 39-foot ...