Spotter planes can no longer directly see enemy submarines. Today, their mission is overwhelmingly acoustic—listening to ...

The technology is far from operational. While similar sensors have proven reliable in detecting low-flying aircraft over shallow waters, the challenge could be far greater in the open sea. But this ...

Chinese researchers have allegedly developed and tested a new underwater sensor that can detect aircraft from miles away. If reports are true, this new technology could prove to be a valuable asset ...

Chinese scientists have made a breakthrough in submarine detection by creating a radio-emitting source in the sky using high-energy microwave synthesis technology. This virtual signal source, which ...

Kelvin Hughes, a U.K. baesd designer and supplier of navigation and security surveillance systems, announced that it can now bring all the benefits of its SharpEye radar technology to submarines.

These submarines weren’t built for comfort, safety, or return trips. They were built to move cargo quietly and cheaply. Every ...

In the midst of the Falklands War, British sailors hunting for ARA San Luis launched ordnance at the sonar and radar signals of whales, wrecks, and even flocks of seagulls — anything that might have ...