Beneath the South China Sea, China is building a vast acoustic surveillance network designed to detect the world’s quietest ...

For a Seawolf-class submarine travelling at 24 knots (12.5 metres per second) and 30 metres (98 feet) depth, the wake’s magnetic field reaches 10⁻¹² tesla – “well within the sensitivity ...

China's interest in nuclear submarines dates as far back as the mid 1950s, immediately after the US Navy commissioned the world's first nuclear submarine, ... and wake-homing torpedoes.