Engineers are highly trained professionals that apply mathematical and scientific concepts to create a variety of solutions to technical issues. They assist with scientific breakthroughs and meeting the needs of consumers and society as a whole.
Majority of engineers help create new products by considering many different aspects such as needs of consumers and functional specifications.
Engineers design and test the parts of products, put together the parts to create the final result, and assess the usefulness, value, safety, and cost of the product.
Many engineers are employed in different stages of engineering including testing, fabrication, maintenance and repairs. Others oversee manufacturing,
Specializations
Engineers typically specialize in a specific area. Those specializations also provide in online college degrees. Examples of engineering specializations:
1.Biomedical engineers: create products and methods to help fix medical and health-related issues. Many conduct research to create and assess systems and products including medical information systems, tools, artificial devices, and health management systems. Some design products used in medical procedures including MRI machines.
2.Aerospace engineers: work in the production of aircraft and spacecraft, as well as missiles. They create plans for these vehicles, conduct test activities, and oversee the manufacturing process. They often specialize in a specific type of product such as helicopters, commercial airplanes, rockets, or military airplanes.
3.Civil engineers: design and manage the building of structures, roads, bridges, tunnels, and water systems. They take various factors into consideration throughout the design process including costs of construction, projected timeline of a project, and possible environmental risks.
4.Environmental engineers: create solutions to environmental issues such as air pollution, water conservation, waste, and public health problems. They perform a variety of studies to assess the effects of issues, give insight on solutions, and assist in the development of regulations. Some focus on global warming, depletion of the ozone, and wildlife protection.
5.Mechanical engineers: research, design, produce, and test mechanical tools and equipment. They work with a variety of machines that generate and utilize power such as engines and turbines and elevators and escalators.