Sheryl Grey is a freelance writer who specializes in creating content related to education, aging and senior living, and real estate. She is also a copywriter who helps businesses grow through expert ...

When reviewing job growth and salary information, it’s important to remember that actual numbers can vary due to many different factors—like years of experience in the role, industry of employment, ...

Engineers design and build things. Practically every company that designs and produces a product employs a mechanical engineer. But mechanical engineers can also be found in research labs, the ...

Mechanical engineers work with materials from the nanoscale to airplanes and rockets. They are involved in creating and improving mechanical systems such as self-driving cars, aerial drones, the ...

Lectures and readings focus on bridges, railroads, power plants, steamboats, telegraph, highways, automobiles, aircraft, computers, and the microchip. Historical analysis provides a basis for studying ...