Science and technology are present in the development of every society. But do you perceive the difference between science and technology? While we tend to confuse them and treat them in the same way, the truth is that both the methodology and the purpose pursued by these two fields are distinct.
What are Science and Technology
Science and technology are two fundamental tools for transforming and developing any society. To distinguish between them, it is essential to understand the definitions of both disciplines, their objectives, and their respective fields of application, given that we tend to confuse them.
What is Science
Science is dedicated to rigorously studying all natural, social, or artificial phenomena that occur in our daily lives, basing its analyses on observation, research, and measurement.
Its primary objective is to provide answers to the unknown, to understand how the universe functions, and to clarify, explain, and establish processes, rules, and systems.
Science is a field of great expressiveness, for it aspires to contribute to enhancing our understanding, championing theories that enable us to refine and expand our knowledge in any subject area.
What is Technology
Technology is a body of information and techniques that enables us to modify our environment—whether physical or virtual—to satisfy our needs, provided it is applied with order and logic. The objective of technology is to generate useful and practical solutions to improve our daily lives.
The purpose of technology is not to understand the world, but rather to modify it in order to satisfy human needs. In other words, the goal is not knowledge, but application; for this reason, we consider that technology is always used *for* something specific—ranging from the production of objects to the curing of diseases, as well as for commercial or financial utility, or for communication, among many other fields of application.
How Science and Technology are Related
Therefore, the great transformation between science and technology constitutes their objective. While science helps us to know, describe, and expand our understanding of the world, technology aspires to modify and adapt the world to our needs. Nevertheless, the relationship between these two disciplines is close and intimate—so much so that we tend to confuse them.
But what exactly is the relationship between science and technology? It is simple: each relies on the advancements of the other to achieve its goals. Technology utilizes the knowledge generated by science to refine engineering; science, for its part, employs advanced technologies to conduct research that is more precise, concrete, and effective.
Furthermore, scientific research is often directed toward a specific field or area, with the aim of resolving questions inherent to engineering—as is the case, for example, in cellular biology. Conversely, new technologies may emerge as a result of scientific breakthroughs—sometimes even unexpectedly—as exemplified by genetic engineering.
For all these reasons, the relationship between science and technology is such that—as we have already noted—they are often conflated to the point where expressions such as “applied science” are used; this is, in essence, nothing more than an activity that combines both disciplines and occupies a middle ground between the two.
Science Examples
We will look at some examples to better understand the difference between science and technology. These are examples of science:
- Chemistry: The science that studies the composition, structure, and properties of matter, as well as the changes it undergoes during chemical reactions.
- Astronomy: The study of the celestial bodies of the universe (stars, planets, satellites, comets, asteroids, interstellar matter, nebulae, etc.).
- Political Science: Studies the theory and practice of politics, political systems, and political behavior within a culture.
- Biology: The science that studies the structure and energy processes of living organisms. In a subsequent article, we will explain the main branches of biology.
- Sociology: Its purpose is to analyze human culture, behavior, and collective phenomena.
- Medicine: A science focused on the prevention, diagnosis, and treatment of diseases and health issues.
- Geometry: A branch of mathematics that studies the properties of figures in a plane or in space.
- Logic: The science that studies the forms of human thought, establishing valid laws or principles to determine the conditions that lead us closer to the truth.
- Physics: The science that studies energy, matter, time, and space.
- Psychology: Studies and analyzes the human mind and its behavior.
Technology Examples
We have compiled some examples to help you better understand the difference between science and engineering. These are examples of technology:
- Robotics: Uses tools and knowledge from computer science, electrical engineering, or electronic engineering to create robots.
- 3D Printing: Involves the three-dimensional printing of unique parts, as well as complex geometries, using a wide variety of materials.
- Artificial Intelligence: The creation of machines that mimic human cognitive functions.
- Biotechnology: Creates products using biological systems and living organisms.
- Cryptocurrencies: Digital currencies that utilize distributed ledger technology.
- Genetic Technology: Enables the advancement of medicine through the processing of large volumes of data (*big data*) or the manipulation of genes to cure diseases.
- The Internet: Interconnected communication networks.
- Nanotechnology: Makes it possible to manipulate matter at the atomic and molecular scales.
- Atomic Energy: The generation of electrical, thermal, and mechanical energy from nuclear reactions.
- Smart Cars: Technology that creates vehicles programmed to operate without a driver.
