Robotics

Video: Diving robot for dangerous operations

Divers are often put at considerable risk when searching for people or objects underwater. The ETH spin-off Tethys has developed an underwater robot that can be used in situations that are too dangerous for human divers.

Robotics

Vacuuming-up rare metals from the deep sea floor

At the bottom of the ocean lie lumps of valuable metals such as copper, manganese, nickel and cobalt—materials crucial to accelerating the energy transition.

Robotics

An autonomous underwater robot saves people from drowning

Many swimming pools in Germany do not have enough trained lifeguards and in many places, this skilled labor shortage is even leading to closures. The solution could be a floating underwater rescue robot, which is intended ...

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