The discovery of the electron is credited to British physicist J.J. Thomson in 1897. Thomson’s groundbreaking work involved experiments with cathode rays, which are streams of charged particles. While conducting experiments in a cathode ray tube, he observed that the ...

The idea that physics has a very limited scope and is only the pastime of a few blessed individuals is not true. Physics, in fact, has an incredibly broad scope and is fundamental to our understanding of the universe. It ...

The two basic quests in physics are unification and reductionism. Unification seeks to find a single, overarching theory that can explain all fundamental forces and particles in the universe. It aims to bring together the various laws and principles of ...

The basic aim of science is to understand the natural world by uncovering its underlying principles, patterns, and laws. Science seeks to explain how things work, from the smallest subatomic particles to the largest cosmic structures, through observation, experimentation, and ...

The Sanskrit word shastra refers to a system of knowledge or a treatise on a specific subject. It is often used to denote texts or disciplines that provide a systematic body of knowledge, particularly in fields like philosophy, mathematics, astronomy, ...

The word “science” originates from the Latin word scientia, which means “knowledge” or “to know.” It is derived from the verb scire, which translates to “to know” or “to understand.” In its early use, the term referred to any body ...

Science and technology are closely related but distinct fields. Science is the systematic pursuit of knowledge and understanding of the natural world through observation, experimentation, and reasoning. It seeks to explain how things work, uncovering the fundamental principles and laws ...

Physics plays a significant role in our daily lives, even though we may not always recognize it. It governs the fundamental principles behind many everyday activities, devices, and technologies. From the moment we wake up, physics is involved in how ...

Physics and chemistry are closely intertwined disciplines, both concerned with understanding the natural world, but they focus on different aspects of matter and its interactions. Physics is primarily concerned with the fundamental laws that govern energy, force, motion, and the ...

Classical physics, which includes the theories of mechanics, thermodynamics, electromagnetism, and classical wave theory, primarily deals with macroscopic systems—objects that are large enough to be observed and measured directly. It operates on the assumption that the physical world behaves predictably ...