Revolutionary Motor Technology: The Future of Submarines and Renewable Energy

Engineers at the University of Southampton are developing a motor that operates without a central drive shaft, reducing friction and increasing efficiency. Initially, this motor will be used in mini submarines for inspecting oil and gas platforms. The motor's design eliminates the need for a bulky electric motor, using electromagnets around the thruster's rim. Additionally, it can function as a water turbine generator, offering potential for tidal energy harnessing. The team aims to have the motor operational in submarines by January next year.

What is the significance of using electro magnets in the motor's design?

When does the Southampton team expect to have the thruster installed on working submarines?