Encyclopedias describe Mechanical Engineering as a professional engineering discipline that involves the application of principles of physics for analysis, design, manufacturing and maintenance of mechanical systems. It requires a solid understanding of key concepts including mechanics, kinematics, thermodynamics and energy. Mechanical engineers use these principles and others for example in the design and analysis of automobiles, aircrafts, heating and cooling systems, industrial equipment and machinery. In addition to these main areas, specialized fields are offered at universities to...