Engineering is this career field. Just about everything that affects our lives has been designed by engineers.
Engineers are the problem solvers of society.
They provide practical solutions to meet human needs by applying the principals of science and math. If it is the job of scientists to explain how and why things happen, it is the challenge of engineering to make them happen and in a way that contributes the the quality of life. Engineers are doers. They take raw materials and design machinery and systems that increase the productivity and efficency of our factiories. They develop new products for the home that simplify our household tasks.