Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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      Latest: Serge Lang's Linear Algebra blue_leaf77, Mar 6, 2015 at 3:38 PM
    2. Academic Guidance

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      Latest: Power learning - 16 hours a day Niflheim, Mar 6, 2015 at 3:34 PM
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    4. Educators and Teaching

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    5. STEM Learning Materials

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    1. General Physics

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      Latest: Define a steady state current..? devd, Mar 6, 2015 at 3:23 PM
    2. Classical Physics

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      Latest: Entropy and the Lagrangian kith, Mar 6, 2015 at 3:03 PM
    3. Quantum Physics

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    4. Special and General Relativity

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      Latest: Does gravity indeed travel in waves? PeterDonis, Mar 6, 2015 at 3:35 PM
    5. High Energy, Nuclear, Particle Physics

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    6. Beyond the Standard Model

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      Latest: Gravity from entanglement friend, Mar 6, 2015 at 10:42 AM
    1. Astronomy and Astrophysics

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      Latest: Ceres at 1 lightsecond, 36% size of full moon wabbit, Mar 6, 2015 at 2:10 PM
    2. Cosmology

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      Latest: Missing Matter Problem and Galactic Flows Chalnoth, Mar 6, 2015 at 3:29 PM
    3. Stargazing and Telescopes

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      Latest: Purchasing binoculars for stargazing advice turbo, Mar 5, 2015 at 1:18 PM
    1. General Math

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    2. Calculus

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      Latest: Area of a helical surface haruspex, Mar 6, 2015 at 1:04 AM
    3. Differential Equations

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    4. Topology and Analysis

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    5. Linear and Abstract Algebra

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      Latest: Im(BF) in Im(B)? Payam30, Mar 6, 2015 at 12:13 PM
    6. Differential Geometry

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    7. Set Theory, Logic, Probability, Statistics

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      Latest: Properties of Univariate statistics. zyQuzA0e5esy2y, Mar 6, 2015 at 2:32 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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    3. Mechanical Engineering

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      Latest: Viscous damping acting on rotating disk Chestermiller, Mar 6, 2015 at 12:37 PM
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    5. Materials and Chemical Engineering

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      Latest: Making a Nylon - Fibre Composite manifespo, Mar 6, 2015 at 2:48 PM
    6. Nuclear Engineering

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    1. Chemistry

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      Latest: Chlorine gas, Nitrogen and Sodium Hydroxide MartinMan, Mar 6, 2015 at 11:45 AM
    2. Biology

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      Latest: AST/ALT levels Evo, Mar 5, 2015 at 2:11 PM
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    4. Programming and Computer Science

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      Latest: pivot table code jtbell, Mar 6, 2015 at 2:25 PM
    5. Earth

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      Latest: Underneath Hawaii's Kilauea Volcano Bystander, Mar 6, 2015 at 3:30 AM
    6. Computing and Technology

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      Latest: Superscalar CPUs and Quantum computing f95toli, Mar 6, 2015 at 11:08 AM
    1. General Discussion

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      Latest: Is torture a game? Czcibor, Mar 6, 2015 at 3:28 PM
    2. Science Fiction and Fantasy

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      Latest: What fantasy universe would you live in? alphareign, Mar 5, 2015 at 5:53 PM
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    4. New Member Introductions

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      Latest: Hello Everyone Gagandeep Singh, Mar 6, 2015 at 3:27 PM