A spate of sabotage attacks on underwater cables, allegedly perpetrated by a Russian "shadow fleet," have shown global ...

Modern submarine cables consist of several layers of fiber optics that use light pulses to transmit digital information ...

NATO is ratcheting up its guard against suspected attempts to sabotage underwater energy and data cables and pipelines that ...

In addition, since underwater sound source, whether an animal or ship, has its own unique characteristics, the type can be identified using sounds. One widely-used method involves humans listening ...

OKI (TOKYO: 6703) has developed ‘ship classification AI system technology’ for the automatic classification of ship types through deep learning of underwater sounds. This technology makes it ...

The new ships — meant for submarine detection and underwater surveillance out at sea — were previously known as “T-AGOS” but are now formally called the Explorer class. And the first two ...

UK Royal Navy Photo U.K. Defence Secretary John Healy revealed to Parliament on Wednesday that he had ordered a Royal Navy submarine to surface close to Russian surveillance ship Yantar in ...

OSLO, Norway (AP) — A Norwegian-owned and Russian-crewed ship that authorities suspect may have been involved in damage to an underwater fiber optic cable connecting Latvia and the Swedish ...