Engineering (from Latin ingenium, meaning "cleverness" and ingeniare, meaning "to contrive, devise") is the application of scientific, economic, social, and practical
knowledge in order to invent, design, build, maintain, and improve structures, machines, devices, systems, materials and processes. The discipline of engineering is
extremely broad, and encompasses a range of more specialized fields of engineering, each with a more specific emphasis on particular areas of applied science,
technology and types of application. Engineering science is the discipline underpinning all modern engineering practice. The key feature of engineering science is the
use of advanced mathematics and technology to solve real world engineering, business and industrial problems.