Haiwei GD11000 fiber optic cable winch system can deploy cables at a maximum depth of more than 11,000m.
How does science determine this is the deepest point on the Earth, as well as measuring the depth there?
Former NASA astronaut, the first woman to walk in space, achieved new achievements when down to a depth of 11,000 m.
An American explorer successfully performed the deepest dive by submarine to the bottom of the Mariana ocean trench and found nylon bag shell.
China Ocean News said researchers from Northwest Polytechnic University in Shaanxi Province performed experiments near the Challenger abyss.
Recently, scientists from Newcastle University (UK) have discovered extremely surprisingly about marine life living on the deepest ocean on Earth (up to now).