Mechanical engineering is a discipline of engineering that applies the principles of physics and materials science for analysis, design, manufacturing, and maintenance of mechanical systems. It is the branch of engineering that involves the production and usage of heat and mechanical power for the design, production, and operation of machines and tools. It is one of the oldest and broadest engineering disciplines.Source: http://en.wikipedia.org/wiki/Mechanical_engineering Last Updated: March 19, 2014, 9:44 pm
Mechanical engineers need a bachelorís degree. A graduate degree is typically needed to conduct research. Mechanical engineers who sell services publicly must be licensed in all states and the District of Columbia.
Mechanical engineers generally work in professional office settings. They may occasionally visit worksites where a problem or piece of equipment needs their personal attention. In most settings, they work with other engineers, engineering technicians, and other professionals as part of a team.