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Applied Sciences and Types

Science is the study of the natural world and the knowledge that flows from it. The concept of applied science refers to the application of scientific knowledge to improve and solve practical and factual problems. The field of applied science encompasses a wide range of disciplines and disciplines that bring scientific knowledge to the forefront of modern progress.

Applied science uses the knowledge and principles of critical theory and scientific exploration to innovate and promote the world around us. This article aims to study the definition of applied sciences and types of applied sciences and their role in modern society and some notable examples.

Types of applied science:

There are many fields in applied science. Some of the most popular types of applied science are:

Agriculture: Agriculture is the practical application of the principles of biology, chemistry and engineering used to promote and ensure crop productivity. It is a dynamic sector, essential to the growth of the economy and to the needs and well-being of the world’s population.

Astrology: Astronomy is the study of the movement, origin and development of celestial bodies. Astronomers apply the principles of physics, mathematics and computational analysis to study and understand the universe.

Biomedical Sciences: Biomedical Sciences is the application of natural science principles to clinical medicine. This field encompasses a range of academic disciplines such as biology, chemistry, genetics and pharmacology that are used to improve understanding of biological processes and develop new treatments and treatments.

Chemistry: Chemistry is the scientific study of material and the composition, properties and interactions of materials. Applied chemistry uses this knowledge in areas such as production, pharmaceutical development and production of new materials.

Computing: Computing is the study of algorithms, programming languages and various computer models. It is used to design software, develop computers and create new computer technologies.

Engineering: Engineering is a broad field that integrates mathematics, science and design to create solutions that improve human living conditions. This field contains different types, such as electrical, mechanical and civil engineering.

Environmental sciences: Environmental sciences is the study of the interrelation between organisms and their physical environment. Investigates how human activities affect the environment and natural ecosystems. The principles are applied to find solutions to environmental problems, including pollution management, resource conservation and climate change mitigation.

Forensics: Forensics is the application of science to legal and criminal investigations. This includes criminal chemistry, forensic medicine, criminal anthropology and forensic psychology.

Geology: Geology is the study of the physical composition and composition of the Earth. Geologists examine Earth’s history, natural resources and natural hazards, such as earthquakes and volcanoes.

Mathematics: Mathematics is the study of quantity, structure and change. Applied mathematics is used in fields such as physics, engineering, economics and computer science.


The role of applied sciences in modern society:

Applied science is essential to the development and progress of modern society. The field of applied science is constantly evolving and adapting to the needs of a changing world. They include a wide range of disciplines that contribute to progress in areas such as medicine, technology and energy.

Applied science has played a key role in some of the most important developments in history. For example, understanding physics and technical principles is responsible for technological advances, including the creation of cars, planes and smartphones. Biomedical science has been instrumental in developing new treatments for a variety of diseases, including COVID-19.

In addition, environmental science has become increasingly important in recent years due to growing concerns about climate change and pollution. Environmentalists are constantly working to find and develop solutions to environmental problems, including water pollution, air pollution and ecosystem degradation.

Notable examples of applied science include:

Agriculture: Agriculture has been a critical component of human development since the beginning of civilization. Agriculture has made significant progress throughout its history and continues to develop today. New technologies, such as precision agriculture and genetically modified crops, have transformed modern agriculture and increased productivity and efficiency.

In recent years, agriculture's role has expanded beyond food production to include biofuel development. Using biofuels as an alternative source of fuel can reduce dependence on fossil fuels and mitigate the adverse effects of climate change.

Biomedical sciences: Biomedical sciences have been critical to improving the health and well-being of the world's population. Advances in biomedical science have led to the development of new treatments and treatments for various diseases, including polio and smallpox.

Recent developments such as gene therapy have presented new options for treating genetic disorders by modifying and replacing defective genes. Biomedical science has also played an important role in the fight against COVID-19 as scientists work tirelessly to develop new vaccines and treatments.


Applied science plays a crucial role in shaping modern society. From medicine to engineering and environmental science, applied science has led to significant advances and technological advances in various fields. By integrating scientific knowledge and critical thinking, applied science stimulates innovation and progress, ultimately improving the quality of life of the world’s population.