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  1. en.wikipedia.org › wiki › PhysicsPhysics - Wikipedia

    8 hours ago · Physics is the study of matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. Learn about the history, branches, research, and applications of physics, from ancient astronomy to modern quantum mechanics.

  2. 5 days ago · The Standard Model of particle physics is the theory describing three of the four known fundamental forces (electromagnetic, weak and strong interactions – excluding gravity) in the universe and classifying all known elementary particles.

  3. 2 days ago · The three laws of motion were first stated by Isaac Newton in his Philosophiæ Naturalis Principia Mathematica (Mathematical Principles of Natural Philosophy), originally published in 1687. [3] Newton used them to investigate and explain the motion of many physical objects and systems.

  4. 5 days ago · Quantum mechanics, science dealing with the behavior of matter and light on the atomic and subatomic scale. It attempts to describe and account for the properties of molecules and atoms and their constituents—electrons, protons, neutrons, and other more esoteric particles such as quarks and gluons.

  5. 4 days ago · Peter Andrew Sturrock 1924-2024. Peter Sturrock, distinguished physicist and emeritus professor at Stanford University, passed away peacefully in his home, surrounded by his friends and family, on August 12, 2024, at the age of 100. A pioneering scientist, Sturrock was known for his profound contributions to the fields of astrophysics, plasma ...

  6. 2 days ago · Instead, one must start to take into account Einstein's theory of special relativity, which deals with the "special" case of physics in the absence of gravity. The more "general" case of general relativity takes into account gravitational effects.

  7. 4 days ago · Michael Faraday, English physicist and chemist whose many experiments contributed greatly to the understanding of electromagnetism. Among his achievements, he was the first to produce an electric current from a magnetic field and invented the first electric motor and dynamo. Learn about his life and career.

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