Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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      Latest: Book/Books on elementary number theory Mastermind01, Apr 19, 2015 at 4:38 AM
    2. Academic Guidance

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    3. Career Guidance

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    4. Educators and Teaching

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      Latest: Not the brightest, but I try! phinds, Apr 18, 2015 at 12:01 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 5:44 AM
    2. Classical Physics

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      Latest: Lift on an airplane A.T., Apr 19, 2015 at 2:32 AM
    3. Quantum Physics

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      Latest: Decoherence question stevendaryl, Apr 19, 2015 at 5:48 AM
    4. Special and General Relativity

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      Latest: Is this quote from Steven Weinberg right? stevendaryl, Apr 19, 2015 at 5:50 AM
    5. Atomic, Solid State, Comp. Physics

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      Latest: Fermi-Dirac distribution blue_leaf77, Apr 18, 2015 at 5:12 PM
    6. High Energy, Nuclear, Particle Physics

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      Latest: Neutrino confusion ryanuser, Apr 19, 2015 at 6:03 AM
    7. Beyond the Standard Model

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    1. Astronomy and Astrophysics

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      Latest: Different understanding of the universe if.... phinds, Apr 19, 2015 at 5:21 AM
    2. Cosmology

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    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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    2. Calculus

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      Latest: Computing an integral -any method Karthiksrao, Apr 19, 2015 at 2:04 AM
    3. Differential Equations

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    4. Topology and Analysis

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      Latest: Need Help With Discontinuity Proof sonofagun, Apr 19, 2015 at 5:00 AM
    5. Linear and Abstract Algebra

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    6. Differential Geometry

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    7. Set Theory, Logic, Probability, Statistics

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      Latest: Math cuhewof Crystal876, Apr 19, 2015 at 2:08 AM
    8. Math Software and LaTeX

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      Latest: Transfer equations from MathType to Matlab kreil, Apr 18, 2015 at 7:34 PM
    1. General Engineering

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    2. Engineering Systems and Design

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      Latest: Pump NPSHA (net positive suction head) question Dennis C, Apr 18, 2015 at 11:08 PM
    3. Mechanical Engineering

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      Latest: Basic physics of a coilgun jlefevre76, Apr 19, 2015 at 12:30 AM
    4. Electrical Engineering

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      Latest: High Efficient wireless power transfer Akmalidin, Apr 19, 2015 at 3:59 AM
    5. Materials and Chemical Engineering

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      Latest: Modeling Hydrophobic Interactions Greg Bernhardt, Apr 18, 2015 at 10:36 AM
    6. Nuclear Engineering

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      Latest: Japan Earthquake: nuclear plants part 2 jim hardy, Apr 18, 2015 at 9:25 PM
    1. Chemistry

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    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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    5. Earth

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    6. Computing and Technology

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    1. Science Fiction and Fantasy

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      Latest: Realistic help for a fictional plan? snorkack, Apr 19, 2015 at 2:29 AM
    2. Feedback and Announcements

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      Latest: question about forum guidelines phinds, Apr 19, 2015 at 5:15 AM
    3. New Member Introductions

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      Latest: Hello PF jedishrfu, Apr 18, 2015 at 10:10 PM