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

Could China's new magnetic wake detection technology mark the end of stealth submarine warfare? Recent Chinese research suggests it might.T ...

That goal is driving a desire to build a world-class navy that can challenge the United States ... have created a new detection system that they claim can track submarines better than any other ...

For US submarines operating ... surface disturbance created by submarines as they slice through water. This wake, previously studied for radar-based imagery detection, generates a faint but ...

While similar sensors have proven reliable in detecting low-flying aircraft ... the detection range may be limited to just around 20 km (12.4 miles), which would mean that a submarine wouldn ...

However, like the Seawolf class, the United States submarines could slip through such waters undetected. But it's now being claimed that the Seawolf-class submarines could be detected using China's ...