About Engineering (An Easy Introduction)

About Engineering

We can follow human progress through the things that people build. You and I can’t fathom what an impact something as simple as the wheel had on ancient societies. More recently, the full extent of the internet and its capabilities completely changed the world. At the turn of the century, massive skyscrapers and bridges create a new vision with which to build communities. Across all branches of engineering, we can point to articles and examples of this career field and why it’s worth the high salary.

Engineering is the process of humans building things to progress society. The innovations created in various branches of engineering vary from physical structures and digital programs. A career in engineering yields a high salary but also a considerable amount of schooling and work. Across all examples of this subject are the best moments in human history and the species’ ability to adapt and evolve to new heights.

For a lot of people like you and me, engineering is a complex subject we often attribute to thriving career opportunities and an excellent salary. For others, engineering is a concept we think of for physical creations only, such as bridges and buildings. The depths of this rich field of study go beyond the mainstream definition of the profession. Let’s further explore what engineers do and why I think this is a valuable subject to review.

More Than Just Building

Engineering is responsible for modern marvels and continuing progress in today’s world. It looks at the principles behind building things like machines and structures, but it’s more than that. These things are vital tools that we use to make certain parts of our lives easier, freeing up time and effort for other more significant things.

The field is stimulating and constantly changing, keeping boredom at bay for anyone. It provides the chance to make changes in tech that can help many areas in society. Medicine, robotics, space exploration, manufacturing, and more all use engineering to make strides for a better future. That’s why you’ll find a range of engineering articles and books on Dave4Math to inspire you to become a part of the innovation.

The Upside: Less School

One benefit of engineering is that you don’t need to be in school as long as other similar professional degrees. You won’t be needing a Ph.D. or even a master’s to get into the field: just a bachelor’s. And also, an engineer certification after college isn’t required. It could, of course, help you get certain positions, especially with the government, but you can get by without it just fine.

The schooling itself, though short, is quite intense. Of course, this also depends on what type of engineering you want to do. The main branches are chemical, civil, electrical, and mechanical. The engineering articles and books here cover the basics of engineering, as well as each of the main branches. You can find topics to help you start or help you decide which branch you want to focus on in the first place.

Engineering Articles

Engineering is one of those areas that has formed modern society into what it is today. It has played a massive role in defining organizations throughout history. When we think back to civilizations such as the Romans, we often think of their great feats of engineering. Monuments like the Colosseum, infrastructure like aqueducts, and powerful military weapons all stick in our minds and define the period. As society progresses, so, too, does this incredible field. In this category, you’ll find several engineering articles exploring the past, present, and future potential of the area.

Even if you’re entirely new to the field, you can find engineering articles here to introduce you to key concepts. A good definition to start is that the area is a critical application of other sciences and mathematics to create practical tools and structures for society. This definition means that, much like science as a whole, it is a process. It isn’t the tools or structures themselves. Instead, it is the process of applying new knowledge to create better tools and structures. Within the field are many specializations and other things to consider, such as how it interacts with other disciplines or the field experience. Read on to see what else these engineering articles hold in store.

A Little of the History of Engineering

Engineering started in ancient civilizations when people invented tools such as the wheel, wedge, and pulley without the incentive of salary. The inventions progressed over time, sometimes independently in different cultures. It grew to include the construction of massive monuments, including the pyramids in Egypt and those in Mesoamerica. In addition to building structures, engineering was soon quickly used for war as well. Military machines and tools like artillery emerged as early as the 4th century BC.

In the Renaissance era, the field consisted mostly of crafting smaller tools and instruments. It wasn’t until the modern age that it became recognized as a profession and applied to mathematical and scientific fields. While structures like bridges and canals existed for a long time, career engineers in the modern era perfected and increased them.

They also created entirely new technology like the steam engine, which fully transformed society through the ripple effect it had in manufacturing and construction. In the 1800s, engineering achieved recognition as a profession. The number of people in the field grew each year, and the number of new areas followed suit.

This category contains engineering articles in which you can discover further historical details in the field. Or, check out the articles on more current events to see how the area is making history today.


Aerospace engineering explores the construction, design, and planning behind missions involving space. This space-related field of the branches of engineering increases in relevance each year as more organizations and companies pursue space exploration. In a single space project, several various technological and engineering-based aspects must go off without a hitch to prevent a failed mission. Even if humans aren’t on board the spacecraft, a lot of money goes into these endeavors. The job requires close attention to the smallest intricacies of machines and computers. Like other areas of engineering, federal government careers are available for those who might go on to work at NASA. Other privately-owned companies like Space-X hire aerospace engineers as well.


Chemical engineering combines various scientific aspects, including chemistry, mathematics, and biology, to make goods and energy. One of the main jobs of chemical engineers is to design and construct plants. These plants usually make goods and use a lot of energy to do so. Chemical engineers optimize the input of power to the output of goods through designing and running the plants. They also often work on developing products themselves, from fuel and machines to food and medicine. Stay up to date in this field with the chemical engineering articles in this category.


Civil engineering, named initially to distinguish itself from the military branch, focuses on the design, construction, and maintenance of public structures. These include roads, bridges, buildings, dams, and other civil infrastructure projects. Civil engineers can work for the government, or they can work for private sector entities like homeowners or companies. They can specialize in certain construction areas, making structures tailored to the specific weather, terrain, or natural disasters associated with a region. In addition to building structures, materials science also relates to the field. The materials civil engineers use are crucially important, making materials science a critical part of the field that integrates chemistry and physics into the mix. Check out this civil engineering article to get a better look at the area.


As opposed to buildings and structures, the mechanical branch applies engineering principles to the creation of mechanical systems. These systems can include a vast range of things, from manufacturing operations and electronics to nanotechnology and aerospace dynamics. Because of this broad range, mechanical engineers use several advanced specialized tools. Computer programs, in particular, are prevalent these days, with applications and software being essential to the process. With the mechanical engineering articles in this category, you can read more about the newest developments and some of the crucial figures in the field.


This branch looks into the study and design of equipment involving electricity and electromagnetism. It is relatively new, having come into being in the late 1800s when power was gaining widespread usage. It has, of course, significantly grown, becoming quite ubiquitous and consisting of many fields of application. Computer engineering, telecommunications, and general electronics are all vital parts of modern society that stem from electrical engineering.

Other Engineering Articles and Topics

While the above four are the primary branches, a range of others exists. They are generally interdisciplinary, involving the merging of one of the high branches with the other, or with different areas of science altogether. Aeronautical, aerospace, naval, automotive, computer, petroleum, environmental, agricultural, and nuclear engineering are just some examples of the available opportunities. Due to this mingling of the sciences, it can be helpful to read both engineering and other scientific articles found in different categories on the site.

Careers in Engineering and Articles to Get You There

Being an engineer is often thought of as a classic success story in terms of careers. This idea is mainly due to the vast job market in various fields, all paying fairly well and requiring relatively little education compared to many other scientific areas. A bachelor’s degree is likely sufficient for many engineers, with a master’s is optional and a Ph.D. quite rare.

Some engineers get additional certifications with a college degree, but the necessity of such credentials depends on the place of work. Pay ranges rely significantly on the type of engineering, but the 2016 median was a promising 91,000 dollars. That’s more than twice the median wage for all workers in the US! During the 2016 to 2026 decade, we can expect significant growth of available positions, with about 140,000 new jobs opening up.

Engineering Books Engineer And Apprentice Planning CNC Machinery Project

Engineering Career and Salary

On top of great job opportunities, an engineering career offers a competitive salary across all branches of the field. One example to consider is that some of the highest-paying jobs out of college start above $60,000. The best part is not the salary at which professionals begin but where they can progress. The number of job opportunities in an engineering career directly correlates to the high salary opportunities. For example, as more jobs in computer engineering grow, so do the salary rates for graduates of a good program. The increasing reliance on engineering in the United States, in particular, is helping to bring in several perks for those pursuing a top-dollar salary.

Over the coming years, the top positions in the field will end up coming from the information sector. Big data is a vast and highly influential field. These roles carry out jobs in system architecture for the most prominent companies around the world. Likewise, the oil and gas industries are hiring engineers at an accelerated rate. Traditionally fruitful fields like nuclear engineering and chemical posts still increase in pay year to year as well. It’s always important to enjoy the work, too; you can’t make a successful career of something you dislike. Here are some ways to further your investigation into the field of work.

Engineering Books

In the field of engineering, you’ll find innovators and go-getters ready to make something the world has never seen before. They’re responsible for some of the greatest marvels of civilization from the past, like the Great Wall of China, Machu Picchu, and Stonehenge. Today, they continue breaking boundaries by flying spacecraft across the solar system and transforming traditional areas through groundbreaking technologies. Start reading the engineering books here about how you can become part of the movement.

Engineering Books on A Range of Topics

Some branches require more work with other non-engineering disciplines. For example, naval, mining, aerospace, automotive, computer, and biomedical engineering all require knowledge in different branches of study. It could be helpful to read engineering books from these fields to be sure you have ethical foundations in them as well.

Some books, such as Fundamentals of Electrical Engineering, go straight into the interdisciplinary relationships of the field. In this text, you’ll learn from a professor with decades of experience in a way that’s easy for students to understand. It starts with a history and background of the field, followed by a deeper understanding of real-world applications. The lessons lead into and build off of one another, supported by diagrams and useful resources.

Despite a Great Salary, Engineering is Not for Everyone

The topic of engineering can seem daunting for a lot of people. It’s heavy in math, physics, and, these days, a lot of programming, too. This fact is why materials such as Notes on Diffy Qs: Differential Equations for Engineers exist in this category of engineering books. The field also requires an analytical mind that sees details and ways to solve problems that others can’t. So you’ll have to do more than passively read; finding ways to exercise and apply the new knowledge is vital. But if you’re up for these challenges, the rewards are enormous.

Much of the material here is of increasing difficulty to follow the level of classes taught in schools, making it a great supplement. Within it, you can find exercises that go beyond just reading and look into solving actual engineering problems. The engineering books here also include resources for professionals looking to earn certifications or just catch up on recent developments. Whichever stage you’re in, you’ll find something that adds to your knowledge and helps you progress.

About Engineering FAQ

Does the job of an engineer sound enticing to you? Explore the profession further with these commonly asked questions!

What exactly does an engineer do?

An engineer does the planning and designing to construct or create something. The goal of this job is to find the best way to build or organize something to fulfill its maximum potential. Several positions involve the heavy use of computers and digital technology. Others focus on infrastructure and take place at construction sites for oversight.

Is Engineering a good career?

Becoming an engineer is an excellent career move. Any job someone wants is one that features high pay, consistent work, and a growing job market. Engineering jobs feature all three of these highly desired elements. The best part is that many branches exist in the field to allow you to work where the job interests you most.

Is Engineering Hard?

Engineering is a reasonably complex profession. The job requires extensive training in a college program, and some positions require graduate work. The role of an engineer is highly technical and requires knowledge in math, science, and technology. The best jobs for an engineer pay quite well but are highly competitive.

Do engineers get jobs?

Engineers typically do not have trouble finding work and often receive great jobs. Job satisfaction among engineering professionals is quite high compared to other scientific fields. The best part of any post is the feeling of accomplishment you get while completing tasks. The steady projects make satisfaction in the job easy to obtain.

Engineering Articles Young mechanical engineering workers operate a machine for winding copper wire manufacture of transformers in a factory

Look into why mathematics is invaluable to engineering, including aerospace, chemical, civil, electrical, materials, and mechanical.

Engineering is the process of humans building things to progress society and applying mathematics and numerous other sciences to create practical tools and structures for society. Engineering started in ancient civilizations when people invented tools such as the wheel, wedge, and pulley. But remember, throughout most of our history, we didn’t even know of electricity. Today, the job requires extensive training in math, science, and technology, taking place in a college or university, and some positions require graduate work. The number of job opportunities directly correlates to high salary opportunities.


In several instances, engineers created the biggest jumps in human innovation. Over the next 20-30 years, more positions in the information and technology field will extend this profession to new lengths. Now it is an ideal time to explore the industry for job possibilities. Of course, it’s expected of anyone in this field to have a college degree. Studying engineering topics is a highly intense process. If you’re not ready for it quite yet, then maybe start with exploring the theories and themes further.

An excellent way to do that is with the resources here on Dave4Math. I think this site is a massive tool for many that want to further their understanding of the world’s most pressing topics. From articles and career information to books and discussion, the site offers everything you need. There are several instances in which someone may already be in a college program. In that case, utilize this website’s resources to supplement your studies. There’s no such thing as access to too many resources when pursuing a job in these essential fields.

If there’s a topic you want to tackle, then get started today. There’s no time like the present to invest in yourself and your future!

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