Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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      Latest: Problem collection for mechanics? Marvin94, Mar 4, 2015 at 9:39 PM
    2. Academic Guidance

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      Latest: How do I teach myself physics? jtbell, Mar 4, 2015 at 9:46 PM
    3. Career Guidance

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      Latest: Job Interview Advice Choppy, Mar 4, 2015 at 6:41 PM
    4. Educators and Teaching

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    5. STEM Learning Materials

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      Latest: Quantum Mechanics learning resource videos Maylis, Mar 4, 2015 at 9:35 AM
    1. General Physics

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      Latest: Dew point more important than boiling point Khashishi, Mar 4, 2015 at 10:08 PM
    2. Classical Physics

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    3. Quantum Physics

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      Latest: Classical states and decoherence bhobba, Mar 4, 2015 at 10:05 PM
    4. Special and General Relativity

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      Latest: Relative observed speed? LM542, Mar 4, 2015 at 5:24 PM
    5. Atomic, Solid State, Comp. Physics

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      Latest: nearly free electron model - band gap unscientific, Mar 4, 2015 at 11:23 AM
    6. High Energy, Nuclear, Particle Physics

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    7. Beyond the Standard Model

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    1. Astronomy and Astrophysics

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    2. Cosmology

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      Latest: Interesting article about dark matter Tanelorn, Mar 4, 2015 at 10:05 PM
    3. Stargazing and Telescopes

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      Latest: Here are some astrophotos I've taken lately davenn, Mar 3, 2015 at 9:25 PM
    1. General Math

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      Latest: 4Sine(4X) = -8Sin(2x) Double angle identity Tyrion101, Mar 4, 2015 at 9:54 PM
    2. Calculus

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      Latest: Questions of calculus of crystal structures Mark44, Mar 4, 2015 at 10:01 PM
    3. Differential Equations

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      Latest: fourier transform joshmccraney, Mar 4, 2015 at 9:45 PM
    4. Topology and Analysis

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      Latest: Clarification about Poincaré's conjecture lavinia, Mar 4, 2015 at 1:49 PM
    5. Linear and Abstract Algebra

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      Latest: Coefficients on the p-adic expansions MostlyHarmless, Mar 4, 2015 at 11:51 AM
    6. Differential Geometry

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      Latest: Koszul connexion lavinia, Mar 4, 2015 at 7:39 AM
    7. Set Theory, Logic, Probability, Statistics

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      Latest: Drawing three cards - combined probability mfb, Mar 4, 2015 at 5:21 PM
    8. Math Software and LaTeX

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      Latest: Referring to elements of a table in Mathematica mfb, Mar 4, 2015 at 4:58 PM
    1. General Engineering

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      Latest: YOU!: Fix the US Energy Crisis OmCheeto, Mar 4, 2015 at 12:32 PM
    2. Engineering Systems and Design

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      Latest: Control design for PWM converter Baluncore, Mar 4, 2015 at 5:09 PM
    3. Mechanical Engineering

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    4. Electrical Engineering

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    5. Materials and Chemical Engineering

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    6. Nuclear Engineering

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      Latest: List of Neutron Moderators mheslep, Mar 4, 2015 at 8:45 PM
    1. Chemistry

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      Latest: Projects using CANTERA software jedishrfu, Mar 4, 2015 at 8:31 PM
    2. Biology

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    3. Medical Sciences

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    4. Programming and Computer Science

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      Latest: pivot table code thankz, Mar 4, 2015 at 7:33 PM
    5. Earth

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      Latest: Villarrica volcano davenn, Mar 3, 2015 at 9:39 PM
    6. Computing and Technology

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    1. Science Fiction and Fantasy

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      Latest: What SciFi universe would you live in? Pete Cortez, Mar 4, 2015 at 9:20 PM
    2. Feedback and Announcements

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      Latest: Walking on eggshells narrator, Mar 4, 2015 at 3:44 PM
    3. New Member Introductions

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      Latest: Hello physics people Raghav Gupta, Mar 4, 2015 at 10:06 PM