Traditional sonar and radar use an echo-based approach, and have been amazingly successful in sensing and tracking vehicles and objects under water, through the air, or even in space. The principle is ...

COLOGNE, Germany — The German air force has begun testing so-called passive radar as a complementary surveillance technique for ground-based air-defense formations, aimed at helping covert operations ...

Counter-drone radar manufacturer Chaos Industries raised $510 million in a funding round that closed last month, the company's CEO said, the latest sign of booming investor interest in emerging ...

A deployed Maverick M8 radar developed by Silentium Defence. Silentium will collaborate with Lockheed Martin to deliver undisclosed variants from its Maverick suite of radars for Australia's Joint Air ...

German Air Force Eurofighter Typhoon aircraft take part in a NATO exercise as part of the alliance's air policing mission on July 4, 2023. (Photo by John Thys/AFP via Getty Images) MUNICH — German and ...

Sean Peters is leading a major multi-institutional initiative to develop power efficient passive radar systems that could peek under the surface of Mars. Peters has earned a $2.45 million, three-year ...

Hensoldt has launched a deployable variant of its Twinvis family of passive radars called Twinvis Military Sheltered. (Hensoldt) Hensoldt has launched a new deployable variant of its passive radar ...

Silentium Defence and Redarc have joined forces in a manufacturing partnership designed to accelerate the delivery of ...