Recent development in engineering and technology essay
Answers
Answer:
Engineering initiates the use of laid down scientific theories and laws. attached with extensive practical works. To solve his basic needs by attempting to produce practical tools to enhance his life on earth. The urge for a better life forced the early scientist to dive into real engineering inventions that has eventually changed our world today.
As years went by, the Engineering community began to develop greatly that in the early 19th century, so many changes on production techniques began to take place. As the British engineers then able to design a simple machine that was powered by steam. i.e the steam engine. This simple evolution in British technology brought about great benefits to the government as a whole. So many aspects of productions were improved. Which in turn boosted the economic strength of the nation. All industries soon grew up as labor was now assigned to their new machine. The transportation, power and other basic sectors of the nation's economy soon diverted to the steam engine which brightened their economy in return. The engine was used to create electricity and also used to move caravans to aid transportation. As time went by, this
evolution was spread all over the world and then Engineering found larger grounds for exploitation.
Everywhere you look you'll see examples of engineering having a positive effect on everyday life. Cars are safer, sound systems deliver better acoustics, medical tests are more accurate, and computers and cell phones are a lot more fun! You'll be giving back to your community
About Engineering :
Engineering is much like the other fiels , it is also often Broken down into several Sub-disciplines. These all Sub-discipline have their own importance in our society ,Historically the main branches of Engineering are :
Aerospace Engineering- The design of aircraft, spacecraft and every thing concern with the flying stuffs .
Chemical Engineering - The exploitation of chemical principles in order to carry out large scale chemical process, as well as designing new specialty materials and fuels, without this fields ,any of these fields cant procede.
Civil Engineering - The design and construction of public and private works, such as infrasturcture (roads, railways, water supply and treatment etc.), bridges and buildings, gives a place to live to our Society .
Electrical Engineering - a very broad area that may encompass the design and study of various electrical & electronic systems, such as electrical circuits , generator, motor , electromagnetic/electromechanical devices, electronic devices , electronics circuits , optical fibre , optoelctronic devices, computer systems, telecommunication and electronics , as we are depend on this field .
Mechanical Engineering - The design of physical or mechanical systems, such as egines, compressor, powertrains, kinematic chain , vacuum technology, and Vibration isolation equipment , the most popular amongs all of these and so-called the 'ever green field ' .
For each of these fields there exists considerable overlap, especially in the areas of the application of sciences to their disciplines such as physics, chemistry and mathematics.
How to use the fields in these application :
Engineers apply the sciences of physics and mathematics to find suitable solutions to problems or to make improvements to the status quo. More than ever, engineers are now required to have knowledge of relevant sciences for their design projects, as a result, they keep on learning new material throughout their career.
Constraints may include available resources, physical, imaginative or technical limitations, flexibility for future modifications and additions, and other factors, such as requirements for cost, safety, marketability, productibility, and serviceability. By understanding the constraints, engineers derive specification for the limits within which a viable object or system may be produced and operated.
Change the World :
Imagine what life would be like without pollution controls to preserve the environment, life-saving medical equipment, or low-cost building materials for fighting global poverty. All this takes engineering. In very real and concrete ways, engineers save lives, prevent disease, reduce poverty, and protect our planet.
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