Physics (from Ancient Greek: φύσις physis "nature") is a natural science that involves the study of matter and its motion through space and time, along with related concepts such as energy and force. More broadly, it is the general analysis of nature, conducted in order to understand how the universe behaves.

Physics is one of the oldest academic disciplines, perhaps the oldest through its inclusion of astronomy. Over the last two millennia, physics was a part of natural philosophy along with chemistry, certain branches of mathematics, and biology, but during the Scientific Revolution in the 17th century, the natural sciences emerged as unique research programs in their own right. Physics intersects with many interdisciplinary areas of research, such as biophysics and quantum chemistry, and the boundaries of physics are not rigidly defined. New ideas in physics often explain the fundamental mechanisms of other sciences, while opening new avenues of research in areas such as mathematics and philosophy.

Physics also makes significant contributions through advances in new technologies that arise from theoretical breakthroughs. For example, advances in the understanding of electromagnetism or nuclear physics led directly to the development of new products which have dramatically transformed modern-day society, such as television, computers, domestic appliances, and nuclear weapons; advances in thermodynamics led to the development of industrialization; and advances in mechanics inspired the development of calculus.

Read more about PhysicsHistory, Philosophy, Core Theories, Current Research

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Physics - Current Research
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Indeterminism - Science - Classical and Relativistic Physics
... The idea that Newtonian physics proved causal determinism was highly influential in the early modern period ... For instance, Newtonian physics admits solutions where particles accelerate continuously, heading out towards infinity ...

Famous quotes containing the word physics:

    We must be physicists in order ... to be creative since so far codes of values and ideals have been constructed in ignorance of physics or even in contradiction to physics.
    Friedrich Nietzsche (1844–1900)

    Now the twitching stops. Now you are still. We are through with physiology and theology, physics begins.
    Alfred Döblin (1878–1957)

    The labor we delight in physics pain.
    William Shakespeare (1564–1616)