science & Technology
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Science:
Definition: Science is a systematic and methodical approach to understanding the natural world through observation, experimentation, and the formulation of testable hypotheses.
Goals: The primary goal of science is to gain knowledge and understanding of the physical, biological, and social aspects of the universe. It seeks to explain natural phenomena and make predictions based on evidence and empirical data.
Methodology: Scientists use the scientific method, which involves making observations, forming hypotheses, conducting experiments, collecting data, and drawing conclusions. This process is iterative and subject to revision as new evidence emerges.
Branches: Science is divided into various branches, including physics, chemistry, biology, astronomy, geology, and social sciences like psychology and sociology.
Technology:
Definition: Technology refers to the application of scientific knowledge and principles to create tools, devices, systems, and processes that serve practical purposes and improve human life.
Goals: The primary goal of technology is to solve problems, meet human needs, and enhance efficiency and convenience in various aspects of life. It often aims to harness the power of science for practical use.
Development: Technology is developed through engineering, which involves designing, building, and optimizing systems or products. This can range from simple tools like a hammer to complex systems like smartphones or space shuttles.
Impact: Technology has had a profound impact on society, transforming industries, communication, transportation, healthcare, and many other areas. It has revolutionized the way people live, work, and interact with the world.