Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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      Latest: good physics books SredniVashtar, Apr 19, 2015 at 6:05 PM
    2. Academic Guidance

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    3. Career Guidance

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      Latest: Deciding between Electrical and Mechanical axmls, Apr 19, 2015 at 5:45 PM
    4. Educators and Teaching

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      Latest: I want to teach "Measurement" to grade schoolers robphy, Apr 19, 2015 at 3:42 PM
    5. STEM Learning Materials

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      Latest: What are the best physics books, textbooks? WWGD, Apr 18, 2015 at 1:59 PM
    1. General Physics

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      Latest: Force Imparted by water gushing out of hole andyrk, Apr 19, 2015 at 6:52 PM
    2. Classical Physics

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      Latest: Waves traveling in all directions Drakkith, Apr 19, 2015 at 4:13 PM
    3. Quantum Physics

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    4. Special and General Relativity

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      Latest: Car travelling at 0.8 c Nugatory, Apr 19, 2015 at 7:44 PM
    5. Atomic, Solid State, Comp. Physics

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      Latest: Electrons in a Metal Karim Habashy, Apr 19, 2015 at 5:36 PM
    6. High Energy, Nuclear, Particle Physics

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      Latest: Oscillating Isotope? rootone, Apr 19, 2015 at 5:39 PM
    7. Beyond the Standard Model

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    1. Astronomy and Astrophysics

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      Latest: Our Beautiful Universe virgil1612, Apr 19, 2015 at 7:35 PM
    2. Cosmology

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      Latest: Why are there heat engines? Jimster41, Apr 19, 2015 at 5:43 PM
    3. Stargazing and Telescopes

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      Latest: Telescope aboard the iss wabbit, Apr 19, 2015 at 3:39 AM
    1. General Math

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      Latest: solving equation with two different variables gnome222, Apr 19, 2015 at 7:41 PM
    2. Calculus

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      Latest: Math in quantum physics mathman, Apr 19, 2015 at 4:52 PM
    3. Differential Equations

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    4. Topology and Analysis

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    5. Linear and Abstract Algebra

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    6. Differential Geometry

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      Latest: Noethers theorem, physics and mathematics Terandol, Apr 19, 2015 at 5:19 PM
    7. Set Theory, Logic, Probability, Statistics

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      Latest: Shuffling Songs probability question mfb, Apr 19, 2015 at 5:12 PM
    8. Math Software and LaTeX

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      Latest: Transfer equations from MathType to Matlab kreil, Apr 19, 2015 at 7:47 PM
    1. General Engineering

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    2. Engineering Systems and Design

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      Latest: Modeling a Pulley Hellmut1956, Apr 19, 2015 at 12:43 PM
    3. Mechanical Engineering

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      Latest: VASIMR Rocket can take you to Mars in 39 days mheslep, Apr 19, 2015 at 6:17 PM
    4. Electrical Engineering

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      Latest: RC car Project NaughtyBear, Apr 19, 2015 at 5:47 PM
    5. Materials and Chemical Engineering

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      Latest: Torus material TESL@, Apr 19, 2015 at 11:57 AM
    6. Nuclear Engineering

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    1. Chemistry

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      Latest: how to make liquid nitrogen Emmanuel_Euler, Apr 19, 2015 at 2:21 PM
    2. Biology

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      Latest: NASA: We'll find signs of alien life by 2025 Chronos, Apr 18, 2015 at 4:09 PM
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    4. Programming and Computer Science

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      Latest: [Python] Trying to debug my program fluidistic, Apr 19, 2015 at 7:17 PM
    5. Earth

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      Latest: Number and energy of cyclones and anticyclones rootone, Apr 19, 2015 at 6:31 PM
    6. Computing and Technology

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    1. Science Fiction and Fantasy

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    2. Feedback and Announcements

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    3. New Member Introductions

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