Picture two charged particles in a vacuum. Thanks to laws of elementary electrostatics, we can easily calculate the force these particles exert upon one another, and therefore predict their movements.
General Physics
Nov 28, 2012
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The activity of online communities does not grow in line with the number of users, according to a model recently published in the European Physical Journal B.
General Physics
Sep 1, 2011
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Physicists at the Laboratory of Physics and Mechanics of Heterogeneous Media (CNRS / Université Paris Diderot / ESPCI ParisTech / Université Pierre et Marie Curie) have shown, in collaboration with scientists ...
General Physics
Mar 4, 2009
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