Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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      Latest: Calculus for Dummies(Book) Emmanuel_Euler, Apr 18, 2015 at 2:23 AM
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    4. Educators and Teaching

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      Latest: How to become a math tutor logan3, Apr 15, 2015 at 10:25 PM
    5. STEM Learning Materials

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      Latest: what are the best physics books, textbooks? jtbell, Apr 14, 2015 at 1:37 PM
    1. General Physics

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      Latest: how does an electron decide when to de-excite? 256bits, Apr 18, 2015 at 2:04 AM
    2. Classical Physics

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    3. Quantum Physics

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      Latest: Decoherence question zonde, Apr 18, 2015 at 2:11 AM
    4. Special and General Relativity

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      Latest: Is this quote from Steven Weinberg right? poom, Apr 18, 2015 at 1:35 AM
    5. Atomic, Solid State, Comp. Physics

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      Latest: How does annealing improves the ohmic contact? Vagn, Apr 17, 2015 at 6:03 PM
    6. High Energy, Nuclear, Particle Physics

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      Latest: Oscillating Isotope? Physt, Apr 18, 2015 at 1:19 AM
    7. Beyond the Standard Model

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      Latest: SUSY leptons and quarks ChrisVer, Apr 17, 2015 at 8:46 PM
    1. Astronomy and Astrophysics

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      Latest: Mystery of strange radio bursts from space Jimster41, Apr 17, 2015 at 7:53 PM
    2. Cosmology

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    3. Stargazing and Telescopes

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      Latest: Centaurus A Image wabbit, Apr 16, 2015 at 8:35 AM
    1. General Math

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    2. Calculus

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    3. Differential Equations

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      Latest: Derivation of the equations of APF Maria88, Apr 17, 2015 at 4:42 PM
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    5. Linear and Abstract Algebra

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      Latest: Large weighted least squares system SteamKing, Apr 17, 2015 at 6:26 PM
    6. Differential Geometry

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    7. Set Theory, Logic, Probability, Statistics

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      Latest: Need help with Calculating Averages Astro, Apr 17, 2015 at 11:52 PM
    8. Math Software and LaTeX

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      Latest: Parameteric Sweep in comsol hamza humayun, Apr 15, 2015 at 3:46 PM
    1. General Engineering

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    2. Engineering Systems and Design

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    3. Mechanical Engineering

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      Latest: Basic physics of a coilgun jlefevre76, Apr 17, 2015 at 1:06 PM
    4. Electrical Engineering

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      Latest: Electricity through moving conductive liquid djsourabh, Apr 18, 2015 at 1:51 AM
    5. Materials and Chemical Engineering

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      Latest: Creep Temperature Astronuc, Apr 16, 2015 at 11:17 PM
    6. Nuclear Engineering

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      Latest: Japan Earthquake: nuclear plants part 2 Sotan, Apr 18, 2015 at 12:38 AM
    1. Chemistry

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      Latest: Use of hydrofluoric acid lavoisier, Apr 18, 2015 at 1:55 AM
    2. Biology

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      Latest: Quantum Genetics Information Pythagorean, Apr 17, 2015 at 9:54 AM
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      Latest: QC of Well Counters and Uptake Probes? gleem, Apr 17, 2015 at 7:49 AM
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    5. Earth

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    6. Computing and Technology

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      Latest: Problem registering my Office 2003 yungman, Apr 18, 2015 at 1:54 AM
    1. Science Fiction and Fantasy

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      Latest: Telescope probes and warp track... Durakken, Apr 17, 2015 at 8:07 PM
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    3. New Member Introductions

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      Latest: Hello, my name is Boccadoro. Evo, Apr 17, 2015 at 6:30 PM