Mechanical Engineering is the study of how heat and mechanical power are generated, transmitted and used. Students in this field learn about the design, production and operation of tools and machinery. The discipline encompasses topics like heat transfer, fatigue and fracture, wear, tribology, hydraulics, pneumatics, plasticity, aerosol technology, and strain analysis. Mechanical/Automobile Engineering is a discipline of engineering concerned with the inception, Designing, R&D, manufacturing and operating of automobiles and automotive products.