Extended definition - Engineering

Engineering is the application of scientific principles to solve problems and develop feasible and viable solutions for the benefit of the human race at large. A person who practises engineering is known as engineer.

An engineer applies the principles of physics and mathematics to solve problems or make improvements. They need to have a thorough knowledge of the basic scientific and logical thinking and also need to update themselves about the latest developments in their chosen field of study.

Engineering is defined as an application of mathematics and physics. Creating mathematical models help engineers to analyse the problems and provide a suitable solution. Usually, many solutions are available and the one which satisfies all the constraints is chosen. Prototypes, simulations, scale-models, destructive and non-destructive testing are common tools to test the product. Testing ensures the functionality of the solution. Safety is also taken into account. With the advent of computers, problem solving has become easier and faster.

The major branches of engineering are aerospace engineering, chemical engineering, civil engineering, electrical engineering and mechanical engineering. With the exponential growth of technology, computer engineering, software engineering, nanotechnology, electronics and mechatronics have also emerged.

In conclusion, scientists study the world as it is, engineers create the world that has never been.