Makine mühendisliği (mechanical engineering) is a branch of engineering that focuses on the design, analysis, and manufacturing of mechanical systems. It combines principles from physics, mathematics, and material science to create machines and devices that improve our daily lives. Mechanical engineers work on a wide range of products, from small components to large systems like automobiles and aircraft. In addition to design and manufacturing, mechanical engineering also involves testing and maintenance of mechanical systems. This field plays a crucial role in various industries, including automotive, aerospace, and energy. By applying innovative solutions, mechanical engineers contribute to advancements in technology and sustainability.