Physics Forums - The Fusion of Science and Community

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    1. General Physics

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      Latest: Complex Wave Orientation Correction Nick., Feb 28, 2015 at 5:11 PM
    2. Classical Physics

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      Latest: Conservation of energy in a capacitor Drakkith, Feb 28, 2015 at 5:07 PM
    3. Quantum Physics

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      Latest: Energy delta of entanglement anorlunda, Feb 28, 2015 at 5:10 PM
    4. Special and General Relativity

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      Latest: Will this method yield absolute synch? DaleSpam, Feb 28, 2015 at 2:59 PM
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      Latest: Reciprocal lattice vector M Quack, Feb 28, 2015 at 12:33 PM
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      Latest: Experimental Black Hole Physics wabbit, Feb 28, 2015 at 4:00 AM
    7. Beyond the Standard Model

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      Latest: Hubble Constant and Entropy Jimster41, Feb 28, 2015 at 4:44 PM
    1. Astronomy and Astrophysics

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      Latest: Asteroid 99942 Apophis impacting the Earth in 2029 D H, Feb 28, 2015 at 4:03 PM
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    3. Stargazing and Telescopes

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    1. General Math

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    2. Calculus

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      Latest: Help with Taylor Series KevinMWHM, Feb 28, 2015 at 2:25 PM
    3. Differential Equations

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      Latest: Fourier Transform joshmccraney, Feb 28, 2015 at 2:23 PM
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      Latest: Maxmimum\Minimum modulus principle Hawkeye18, Feb 28, 2015 at 1:02 PM
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      Latest: Green's Function - modified operator RightFresh, Feb 28, 2015 at 4:17 PM
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      Latest: Drawing three cards - combined probability mathman, Feb 28, 2015 at 4:16 PM
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      Latest: Fitting an ellipse through 3-d data SubTachyon, Feb 27, 2015 at 4:36 PM
    1. General Engineering

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      Latest: YOU!: Fix the US Energy Crisis OmCheeto, Feb 28, 2015 at 1:09 PM
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    3. Mechanical Engineering

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    4. Electrical Engineering

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      Latest: difference between emitter and collector? Baluncore, Feb 28, 2015 at 5:02 PM
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      Latest: Do FCC Structures only have a CN of 12? Astronuc, Feb 28, 2015 at 3:04 PM
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      Latest: The Nuclear Power Thread nikkkom, Feb 28, 2015 at 4:33 PM
    1. Chemistry

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      Latest: The Smell of Garlic and Enzymatic Oxidation dncosar, Feb 28, 2015 at 11:00 AM
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      Latest: Can pull up exercise increase height? Mark44, Feb 28, 2015 at 11:01 AM
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      Latest: C++ and pthread simple program help perplexabot, Feb 28, 2015 at 2:42 PM
    5. Earth

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      Latest: Large crater in Siberia D H, Feb 27, 2015 at 4:49 PM
    6. Computing and Technology

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      Latest: Is 4GB of VRAM overkill for 1080p gaming? Hercuflea, Feb 28, 2015 at 5:51 AM
    1. Science Fiction and Fantasy

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      Latest: Hello Everyone! NascentOxygen, Feb 28, 2015 at 4:04 PM