Modern medicine and medicine in the past • How has medicine improved in recent years? • What can doctors do now that they couldn’t do in the past? • What sphere of our life applies these changes? Engineering is the application of science to solve real-world problems and engineers are the ones who are trained to do so. The word engineering is very comprehensive, however, it is vital to know that there are six different types of engineering. • Mechanical Engineering This field is obviously related to machine and mechanical engineers play a vital role from the design to manufacture of machines. • Civil Engineering Civil engineering is the design and construction of public works, such as dams, bridges and other large infrastructure projects. It is one of the oldest branches of engineering, dating back to when people first started living in permanent settlements and began shaping their environments to suit their needs. • Chemical Engineering Chemical engineering might sound like a branch of engineering solely handling chemicals, but it compasses various branches science within itself like biology, physics, math etc. • Petroleum Engineering Petroleum engineering can be said the driver behind the modern industries. Petroleum engineering related to the processing of oils that we get from the earth. • Electrical/Electronics Engineering It is the branch of engineering that deals with the technology of electricity. Electrical engineers work on a wide range of components, devices and systems, from tiny microchips to huge power station generators. • Aerospace Engineering Aerospace engineers defied what we can do as a human, to enable flight. Medical engineering Medical engineering https://www.careerexplorer.com/careers/biomedical-engineer/overview/