Engineering the use of science to the perfect change of the benefits of nature to the businesses of humankind. The field has been portrayed by the Engineers Council for Professional Development, in the United States, as the imaginative usage of "intelligent norms to design or make structures, machines, gadget, or gathering techniques, or works utilizing them independently or in blend; or to assemble or work the proportional with full familiarity with their arrangement; or to guess their direct under express working conditions; all as respects a proposed limit, money related issues of movement and prosperity to life and property.