Physics Forums - The Fusion of Science and Community

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    2. Academic Guidance

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      Latest: Graduate carreer Choppy, Mar 27, 2015 at 12:12 PM
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      Latest: PhD in Germany or USA Dhanush Hanga;, Mar 27, 2015 at 12:24 PM
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      Latest: Experience with flipping your classroom phinds, Mar 26, 2015 at 4:56 PM
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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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    2. Classical Physics

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      Latest: Gyrocompass motion: Zero torque in the free axis A.T., Mar 27, 2015 at 11:25 AM
    3. Quantum Physics

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      Latest: Double slit experiment and Interaction Strilanc, Mar 27, 2015 at 12:29 PM
    4. Special and General Relativity

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      Latest: Photon existence question Khashishi, Mar 27, 2015 at 12:24 PM
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    6. High Energy, Nuclear, Particle Physics

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    7. Beyond the Standard Model

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      Latest: Condensed matter physics, area laws & LQG? Jimster41, Mar 27, 2015 at 8:49 AM
    1. Astronomy and Astrophysics

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      Latest: Ceres at 78000km, 126% size of full moon marcus, Mar 27, 2015 at 12:08 PM
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      Latest: Model for Friedmann Equations Quarlep, Mar 27, 2015 at 12:07 PM
    3. Stargazing and Telescopes

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    1. General Math

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      Latest: Where on Earth... (75% of the time in the dark) rede96, Mar 27, 2015 at 12:10 PM
    2. Calculus

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    3. Differential Equations

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      Latest: Finite difference method nonlinear PDE Last-cloud, Mar 27, 2015 at 12:23 PM
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      Latest: Minimization with cos()^2 Alexandre, Mar 27, 2015 at 8:27 AM
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      Latest: When n*(n+1)/2 - k is never a square OlderOwl, Mar 27, 2015 at 11:50 AM
    6. Differential Geometry

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      Latest: Hodge duality and differential forms PhyAmateur, Mar 26, 2015 at 5:35 PM
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    8. Math Software and LaTeX

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      Latest: Mathcad 2001 to Latex converter? simplex1, Mar 27, 2015 at 4:11 AM
    1. General Engineering

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    2. Engineering Systems and Design

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    3. Mechanical Engineering

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      Latest: Ovality of an hole Ranger Mike, Mar 27, 2015 at 12:20 PM
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      Latest: Op-amp Circuit with virtual Ground Averagesupernova, Mar 27, 2015 at 12:27 PM
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      Latest: What exactly does pressure drop tell you? Chestermiller, Mar 27, 2015 at 12:23 PM
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    1. Chemistry

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    2. Biology

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      Latest: Gene Drives: How to Genetically Modify an Ecosystem jk22, Mar 27, 2015 at 11:57 AM
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      Latest: Heart rate vs. calorie burn Evil Bunny, Mar 27, 2015 at 11:51 AM
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      Latest: [Python] Custom tick marks in matplotlib phyzguy, Mar 25, 2015 at 11:08 PM
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    6. Computing and Technology

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      Latest: Social Networking vs Social Media? Greg Bernhardt, Mar 27, 2015 at 11:06 AM
    1. Science Fiction and Fantasy

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      Latest: Browse unanswered threads is back! Greg Bernhardt, Mar 27, 2015 at 10:08 AM
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