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• n  (physics) the theory that any two particles of matter attract one another with a force directly proportional to the product of their masses and inversely proportional to the square of the distance between them

• theory of gravity
• gravitational theory
• Newton's theory of gravitation

News & Articles

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• Breaking the Standard Model is Really, Really Hard! [Starts With A Bang]
  “Faultily faultless, icily regular, splendidly null, dead perfection; no more” -Lord Alfred Tennyson Ahh, the Standard Model of elementary particles and their interactions. It’s right up there with General Relativity — our theory of gravitation in the Universe — as the most successful physical theory of all-time. While General Relativity describes the relationship between matter-and-energy and…
  Aug. 3, 2013 - ScienceBlogs