Engineers have the unique role of solving social problems through the use of machines, devices, systems, materials and processes. Engineering has an inherent impact on society that differentiates it from science.Know More
The University of Texas at Austin states that engineering naturally consists in solving the real-world problems of society, as opposed to science, which is led by curiosity. Thus, the engineer serves an important social role. There are many different and diverse specializations of engineering, but they all create solutions for different areas of human life.
Chemical engineers use physics, chemistry and biology to perform chemical processes for commercial purposes. For instance chemical engineers participate in refining petroleum, producing biomolecules and in fermentation processes.
Civil engineers are involved with the creation of public works. Their work includes the creation of roads, harbors, basins and aqueducts that make transportation and resource allocation possible. Without civil engineers, cities would be disorganized and lack many luxuries.
Electrical engineers work on complex electrical systems. Their work makes it possible for cities to have light and power, which in turn enables the telecommunications systems that form the basis of the modern global information-based economy.
Mechanical engineers are responsible for aircraft products, energy systems and weapons, among others. Their work promotes national defense and connects the nation together.Learn more about Career Aspirations
Civil engineers must earn a bachelor's degree in civil engineering or civil engineering technology to gain employment in the field. In most states, civil engineers must also earn a professional engineering license to sell services directly to the public or complete public works projects.Full Answer >
Biomedical engineers must earn a bachelor's degree in biomedical engineering to gain employment with a biomedical engineering or medical research company. Biomedical engineers should complete an internship with a hospital or research facility before seeking a position to increase the number of employment opportunities available.Full Answer >
Petroleum engineers must complete a bachelor's degree in petroleum, chemical or mechanical engineering to find employment. Engineers may also complete an internship or cooperative program to gain hands-on experience in this field.Full Answer >
A drafting engineer is a person who uses a number of computer programs to make blueprints of complex engineering designs. Most people who work as drafting engineers have associate degrees, but many go on to earn bachelor's degrees.Full Answer >