Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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      Latest: Physics Textbook structured by History? vanhees71, Feb 6, 2016 at 1:19 AM
    2. Open Physics Practice Problems

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      Latest: RLC Circuit Problem gneill, Feb 6, 2016 at 12:41 AM
    3. Academic Guidance

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      Latest: interested in physics books MaxwellDemon, Feb 6, 2016 at 12:19 AM
    4. Educators and Teaching

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    1. General Physics

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      Latest: Buoyant Force at the bottom of a pool? Vibhor, Feb 6, 2016 at 12:38 AM
    2. Classical Physics

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      Latest: Fluid Mechanics question Mario Carcamo, Feb 5, 2016 at 10:08 PM
    3. Quantum Physics

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      Latest: Is collapse indispensable? vanhees71, Feb 6, 2016 at 1:13 AM
    4. Special and General Relativity

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    5. Atomic, Solid State, Comp. Physics

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      Latest: Phonon Density of States Inquisitive7, Feb 5, 2016 at 4:43 AM
    6. High Energy, Nuclear, Particle Physics

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      Latest: Inverse fields? Giuseppe Lacagnina, Feb 5, 2016 at 8:38 AM
    7. Beyond the Standard Model

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      Latest: The act of renormalization Paul Colby, Feb 5, 2016 at 4:50 PM
    1. Astronomy and Astrophysics

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      Latest: What's going on in this snapshot from the ISS? Zarhult, Feb 6, 2016 at 12:50 AM
    2. Cosmology

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    1. General Math

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    2. Calculus

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      Latest: Understanding dx in Integration zinq, Feb 5, 2016 at 11:06 PM
    3. Differential Equations

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      Latest: Variation of parameter problem Sharlom, Feb 6, 2016 at 12:43 AM
    4. Topology and Analysis

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      Latest: Isometry and isomorphism micromass, Feb 4, 2016 at 5:46 AM
    5. Linear and Abstract Algebra

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      Latest: Proof of invertibility Samy_A, Feb 5, 2016 at 1:48 PM
    6. Differential Geometry

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      Latest: First approach to differential forms Math Amateur, Feb 6, 2016 at 12:39 AM
    7. Set Theory, Logic, Probability, Statistics

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      Latest: Properties of sets under operations help Kilo Vectors, Feb 5, 2016 at 10:25 PM
    8. Math Software and LaTeX

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    1. General Engineering

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    2. Mechanical Engineering

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      Latest: Why are stiff springs more responsive? gjonesy, Feb 5, 2016 at 8:18 PM
    3. Electrical Engineering

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      Latest: Digital Oscilloscope Purchase Thoughts Bernie G, Feb 6, 2016 at 12:12 AM
    4. Materials and Chemical Engineering

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    5. Nuclear Engineering

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    1. Chemistry

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      Latest: Intermolecular forces for CO2 cgk, Feb 5, 2016 at 10:03 PM
    2. Programming and Computer Science

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      Latest: PDEs and cancer modeling Domenico94, Feb 6, 2016 at 12:37 AM
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    5. Earth

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      Latest: Mag 6.4 Earthquake near Pingtung, Taiwan StevieTNZ, Feb 5, 2016 at 9:23 PM
    1. General Discussion

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      Latest: Which Scientist Said What - Comments UncertaintyAjay, Feb 6, 2016 at 1:23 AM
    2. Science Fiction and Fantasy

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    3. Feedback and Announcements

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    4. New Member Introductions

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