For example, the earliest civil engineer known by name is Imhotep. The engineering field is as varied as engineers themselves. Some of the engineering mechanisms in them are still mysterious pieces of work until now. The scientists maybe get their name in the history book, but the engineers are the hidden people in stupendously contributing to the world.
The major ones are structural, water resources, construction, transportation, and geotechnical engineering. Behind those two routines, the civil engineer is needed in constructing the power plant, mechanical engineer is needed in power plant in order to make the turbine operate smoothly and also in fan and clock manufacturing, chemical engineers are needed in processing the fuels, and finally the electrical engineers are important in transmitting the electricity into the authors house and also in the fan and clock manufacturing as mechanical engineer does.
A view of pyramids at Giza Chemical engineers apply the principles of chemistry to solve problems involving the production or use of chemicals and other products.
Because it works, the people take it for granted.
More or less, the significance of chemical engineering keeps growing day by day, and who knows one day only by eating one tablet medicine can cure all the deceases. Statements consisting only of original research should be removed.
The mechanical devices have been given many benefits to human kind since a long time ago, examples of the devices are Noria which has been used to nourish their villages and crops with water, windmill was used to extract energy from wind, and the watt engine was the key element in promoting the mass production.
Today, civilization relies more than ever on teams of inventive people to design, build and maintain the sophisticated environment that surrounds us. This discipline of engineering may be founded later than civil engineering in modern world, but actually it was being practiced even in early ancient civilization.
Engineers can design and build superstructures or delicate medical instruments.