What is physics?

Physics

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.

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Some articles on physics:

Information - As A Property in Physics
... Information has a well-defined meaning in physics ... Bekenstein claimed that a growing trend in physics was to define the physical world as being made of information itself (and thus information is ...
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 ...
Institute For Theoretical And Experimental Physics
... The Institute for Theoretical and Experimental Physics (ITEP Russian Институт теоретической и экспериментальной физики) is located in ... as a community of people studying topics ranging from theoretical physics and mathematics to biology and chemistry ... Research areas in theoretical physics concentrate around quantum field theory including the string theory ...
Whistled Language - Physics
... In a non-tonal language, segments may be differentiated as follows Vowels are replaced by a set of relative pitch ranges generally tracking the f2 formant of spoken language ... Stress is expressed by higher pitch or increased length Consonants are produced by pitch transitions of different lengths and height, plus the presence or absence of occlusion ...
Physics - Current Research
... Further information List of unsolved problems in physics Research in physics is continually progressing on a large number of fronts ... In condensed matter physics, an important unsolved theoretical problem is that of high-temperature superconductivity ... In particle physics, the first pieces of experimental evidence for physics beyond the Standard Model have begun to appear ...

Famous quotes containing the word physics:

    He who is conversant with the supernal powers will not worship these inferior deities of the wind, waves, tide, and sunshine. But we would not disparage the importance of such calculations as we have described. They are truths in physics because they are true in ethics.
    Henry David Thoreau (1817–1862)

    Mathematics should be mixed not only with physics but with ethics.
    Henry David Thoreau (1817–1862)

    ... it is as true in morals as in physics that all force is imperishable; therefore the consequences of a human action never cease.
    Tennessee Claflin (1846–1923)