For animal that live there no technology is needed. For man to go there and survive, he needs to use special type of submarine called a bathysphere which can withstand the high pressures.
An underwater ship is commonly referred to as a submarine. Submarines are designed to operate underwater and can be used for various purposes, including military operations, scientific research, and exploration. They are equipped with technology to navigate and survive in deep ocean environments.
Sonar.
An oil rig
A bathyscaphe is a self-propelled deep-sea diving submersible used for exploring the ocean depths.
That would be Oceanography I believe.
I am as deep as the Atlantic Ocean :)
Well if you do that it can be hard for them to survive because they are so used to the Ocean! I'd rather not do that!
Subduction is the term used to describe the process of one tectonic plate sinking beneath another at a deep-ocean trench. This occurs when a denser oceanic plate slides under a less dense continental plate, leading to the formation of deep-sea trenches and volcanic arcs.
i think that they used was mostly clay to make utensils and other things to help them survive
A bicycle is not a technology that helps us know what the ocean floor is like. Sonar, bathymetry, and remote-operated vehicles are technologies commonly used for mapping the ocean floor.
Yes, the difference in ocean pressures can be used to generate energy through a technology called ocean thermal energy conversion (OTEC). OTEC takes advantage of the temperature difference between warm surface water and cold deep water to drive a power cycle that can produce electricity.
they used the magnifier to launch the band to map the mid-ocean ridge