Physics Forums - The Fusion of Science and Community

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      Latest: Naive Set Theory by Halmos tom26, Mar 26, 2015 at 10:19 PM
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    4. Educators and Teaching

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      Latest: What is the coefficient of restitution Abeerchughtai, Mar 23, 2015 at 5:11 AM
    1. General Physics

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      Latest: Rutherford's Alpha particles experiment SteamKing, Mar 26, 2015 at 11:36 PM
    2. Classical Physics

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      Latest: Atmospheric humidity for water production. russ_watters, Mar 26, 2015 at 10:09 PM
    3. Quantum Physics

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      Latest: expectation values king vitamin, Mar 26, 2015 at 11:01 PM
    4. Special and General Relativity

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    5. Atomic, Solid State, Comp. Physics

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    7. Beyond the Standard Model

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      Latest: Condensed matter physics, area laws & LQG? atyy, Mar 26, 2015 at 11:04 PM
    1. Astronomy and Astrophysics

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      Latest: is the universe truly expanding? guywithdoubts, Mar 27, 2015 at 12:06 AM
    2. Cosmology

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      Latest: Redshift of supernova light curve PeterDonis, Mar 27, 2015 at 12:12 AM
    3. Stargazing and Telescopes

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    1. General Math

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      Latest: How old is i? (Imaginary number) Tyrion101, Mar 26, 2015 at 10:47 PM
    2. Calculus

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      Latest: Problem with finding volume using shells Mark44, Mar 26, 2015 at 7:28 PM
    3. Differential Equations

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    4. Topology and Analysis

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      Latest: what does it mean to say a Lie group is real? pellman, Mar 24, 2015 at 6:27 PM
    6. Differential Geometry

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      Latest: Hodge duality and differential forms PhyAmateur, Mar 26, 2015 at 5:35 PM
    7. Set Theory, Logic, Probability, Statistics

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    8. Math Software and LaTeX

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      Latest: Matrices in the Gummi editor? DrClaude, Mar 26, 2015 at 2:37 AM
    1. General Engineering

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      Latest: Moment of Area SteamKing, Mar 26, 2015 at 9:09 PM
    2. Engineering Systems and Design

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    3. Mechanical Engineering

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      Latest: Ovality of an hole Simon Bridge, Mar 26, 2015 at 11:51 PM
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      Latest: Reason for finding power devices losses billy fok, Mar 26, 2015 at 11:52 PM
    5. Materials and Chemical Engineering

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    6. Computing and Technology

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    1. General Discussion

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