This undated photo shows the comprehensive processing platform of phase II project of China's self-developed ultra-deepwater ...

China has successfully tested a new subsea cable cutting vessel The vessel uses a self-contained electro-hydrostatic actuator While designed for civilian purposes, the vessel has military application ...

China has successfully tested a specialized deep-sea electro-hydrostatic actuator capable of severing undersea telecommunications cables at depths of 3,500 meters, marking a significant leap in its ...

China's first manned deep-sea research submersible Jiaolong conducts an equipment test mission in Chinese territorial waters ...

Image Image by Andres Alegria. From the story "China's Deep-Sea Mining Fleet May Also Track U.S. Submarines." “It can feel ...