Radar (acronym for Radio Detection and Ranging) uses radio waves to detect objects in the environment. It allows determining the distance (known as range), angular position (bearing), and velocity.

Synthetic Aperture Radar (SAR) systems are pivotal in remote sensing, utilising the relative motion of the sensor to synthesise a large antenna aperture and achieve high-resolution imaging regardless ...

A radar system that can track missiles flying five times the speed of sound has been delivered to the U.S. military, marking a major upgrade to one of its most essential missile defense systems. The ...

Radars are the eyes of modern air defence systems. Learning from the experience of Op Sindoor, the Army is acquiring upgraded radar systems to tackle swarms of low-cost drones with small radar signatu ...

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 ...

Dave Malkoff is a national correspondent with the CBS Innovation Lab, where his work appears across all CBS News and Station platforms. No matter where you live in America, there's a tornado radar ...