A mechanical engineer is a professional who designs, develops, and tests mechanical devices, systems, and machines. They use the principles of physics and materials science to design and develop products ranging from small components to large structures. Mechanical engineers work in various industries such as manufacturing, automotive, aerospace, robotics, and energy. They use their knowledge of mechanical systems to solve problems, improve efficiency, and develop new technologies. Mechanical engineers may also be responsible for managing projects and overseeing the production and operation of mechanical systems.
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