Physics Forums - The Fusion of Science and Community

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      Latest: Mention of plasma fysik, May 23, 2015 at 5:51 AM
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    4. Educators and Teaching

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      Latest: Need to learn some electrochemistry fast ZetaOfThree, May 22, 2015 at 7:34 PM
    1. General Physics

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    2. Classical Physics

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      Latest: Poisson equation with a dirac delta source. Orodruin, May 23, 2015 at 8:12 AM
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    4. Special and General Relativity

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      Latest: Schwarzschild, Singularity, Density Stephanus, May 23, 2015 at 6:16 AM
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      Latest: Production of Pure QED Atom Naeem Anwar, May 23, 2015 at 7:02 AM
    7. Beyond the Standard Model

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      Latest: Condensed matter physics, area laws & LQG? atyy, May 23, 2015 at 12:14 AM
    1. Astronomy and Astrophysics

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      Latest: Light Pressure & Gravity nitsuj, May 23, 2015 at 6:39 AM
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      Latest: Test set-up for full dark matter simulation mfb, May 23, 2015 at 5:43 AM
    3. Stargazing and Telescopes

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      Latest: Virgo Supercluster Chronos, May 22, 2015 at 3:44 AM
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    2. Calculus

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      Latest: Does dx mean anything? HallsofIvy, May 23, 2015 at 6:33 AM
    3. Differential Equations

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      Latest: Factor analysis versus Baye`s estimates? FactChecker, May 22, 2015 at 7:02 PM
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    1. General Engineering

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      Latest: Coefficient of friction of elastomer on steel Baluncore, May 23, 2015 at 2:24 AM
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      Latest: A dumb little question ... brainbaby, May 23, 2015 at 8:00 AM
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      Latest: struggle with identifying my material !mmortal, May 23, 2015 at 4:02 AM
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      Latest: Polar and Cartesian graphs not matching up MathewsMD, May 23, 2015 at 6:48 AM
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    6. Computing and Technology

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      Latest: Very slow computer startup B0b-A, May 23, 2015 at 6:46 AM
    1. General Discussion

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      Latest: The Prodigal G01 G01, May 23, 2015 at 8:11 AM
    2. Science Fiction and Fantasy

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      Latest: Anyone else see the new Mad Max? PWiz, May 22, 2015 at 1:47 PM
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      Latest: Hello Physics Forum-ites dlgoff, May 23, 2015 at 12:39 AM