Aerospace engineering: Aerospace engineering, field of engineering concerned with the design, development, construction, testing, and operation of vehicles operating in the Earth’s atmosphere or in outer space. In 1958 the first definition of aerospace engineering appeared, considering the Earth’s atmosphere and the
Aerospace engineering, encyclopedia, encyclopeadia, britannica, article .
Materials engineers develop, process, and test materials used to create a wide range of products, from computer chips and aircraft wings to golf clubs and biomedical devices. They study the properties and structures of metals, ceramics, plastics, composites, nanomaterials (extremely small substances), and other substances in order to create new materials that meet certain mechanical, electrical, and chemical requirements.