Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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      Latest: Recommendations for Textbooks vanhees71, Jul 30, 2015 at 2:38 AM
    2. Academic Guidance

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      Latest: Is this a good set up for my degree? Rescy, Jul 30, 2015 at 3:51 AM
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    4. Educators and Teaching

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      Latest: Group work in physics and in work-life? symbolipoint, Jul 29, 2015 at 9:01 PM
    5. Resources and FAQs

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      Latest: Math Learning Resources axmls, Jul 27, 2015 at 10:21 PM
    1. General Physics

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      Latest: Struggling with Doppler shift formulas A.T., Jul 30, 2015 at 5:16 AM
    2. Classical Physics

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      Latest: Problem understanding magnification Drakkith, Jul 30, 2015 at 3:47 AM
    3. Quantum Physics

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      Latest: Planck length/Time Paradox Danyon, Jul 30, 2015 at 4:47 AM
    4. Special and General Relativity

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    5. Atomic, Solid State, Comp. Physics

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    6. High Energy, Nuclear, Particle Physics

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      Latest: Small Space Hadron Collider? kieyard, Jul 30, 2015 at 5:09 AM
    7. Beyond the Standard Model

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      Latest: The Immirzi parameter tzimie, Jul 30, 2015 at 4:07 AM
    1. Astronomy and Astrophysics

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      Latest: What is the center of the universe? Bandersnatch, Jul 30, 2015 at 5:04 AM
    2. Cosmology

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      Latest: LQC, observational window palmer eldtrich, Jul 30, 2015 at 5:02 AM
    3. Stargazing and Telescopes

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      Latest: Ring nebula photo Borg, Jul 19, 2015
    1. General Math

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      Latest: Angle of Elevation and Depression Qwertywerty, Jul 30, 2015 at 4:53 AM
    2. Calculus

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      Latest: Meaning of sigma in a 2D sigma davidmoore63@y, Jul 29, 2015 at 12:25 PM
    3. Differential Equations

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      Latest: Reducing and increase of order and ODE jedishrfu, Jul 30, 2015 at 12:42 AM
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    5. Linear and Abstract Algebra

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    6. Differential Geometry

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      Latest: Differentiable Manifolds WWGD, Jul 29, 2015 at 6:36 PM
    7. Set Theory, Logic, Probability, Statistics

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      Latest: Why do pattern events change Observeraren, Jul 29, 2015 at 2:13 PM
    8. Math Software and LaTeX

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    1. General Engineering

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    2. Engineering Systems and Design

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      Latest: Magnetic wheels... Baluncore, Jul 29, 2015 at 8:33 PM
    3. Mechanical Engineering

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      Latest: Struggling to solve this problem without FEA Phg201, Jul 30, 2015 at 4:47 AM
    4. Electrical Engineering

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    5. Materials and Chemical Engineering

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      Latest: Heat Loss Through a Box with a hole in it billy_joule, Jul 30, 2015 at 2:02 AM
    6. Nuclear Engineering

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      Latest: what is the most promising gen 4 or 5 design? kodama, Jul 29, 2015 at 8:11 PM
    1. Chemistry

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    2. Biology

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    3. Medical Sciences

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      Latest: Can IQ be increased in an adult? Evo, Jul 29, 2015 at 9:19 PM
    4. Programming and Computer Science

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      Latest: What is computation, really? FactChecker, Jul 30, 2015 at 4:18 AM
    5. Earth

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      Latest: Tidal Effects on Atmosphere Dr. Courtney, Jul 29, 2015 at 10:55 PM
    6. Computing and Technology

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      Latest: Should I buy Windows phone or Android phone? meBigGuy, Jul 30, 2015 at 2:52 AM
    1. General Discussion

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      Latest: Which would you choose? DiracPool, Jul 30, 2015 at 4:47 AM
    2. Science Fiction and Fantasy

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      Latest: Any fans of Babylon 5 Khatti, Jul 30, 2015 at 4:10 AM
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    4. New Member Introductions

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      Latest: Hello all! Dr. Courtney, Jul 29, 2015 at 11:13 PM