China’s new nuclear-battery attack submarine – a unique hybrid boat running on batteries like a conventional sub but which recharges them using a tiny nuclear reactor – could be the ultimate ...

China's latest innovation can track the quietest vessels and submarines using the magnetic fields generated by their wakes.

Stealth may soon be an impossible feat for submarines, after scientists found a way to detect even the quietest underwater vessels For US submarines operating in waters near China, the era of absolute ...

During the Cold War, the term strategic forces referred to nuclear weapons deployed on strategic delivery systems: ...

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.

This solution could not only help submarines sense where they are without risking exposure, but also elevate a tactical ...

China’s “Underwater Great Wall” effort to create anti-submarine systems is growing more sophisticated.

It is owned by the government, and in 2021 announced it would jointly develop unmanned vessels, capable of missions including submarine detection, with state-owned Israel Aerospace Industries.

In one example for that location, detection range would fall from 60 kilometres to less than 20 kilometres. But in warmer, shallower waters in the Western Pacific, sonar effectiveness could rise, ...

YOLO is a popular one-stage object detection model known for its speed and accuracy. It processes images in real-time, making it suitable for applications requiring quick detection. EfficientDet is ...