Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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      Latest: Textbook reviews online somewhere? blue_leaf77, Aug 28, 2015 at 9:44 AM
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    3. Career Guidance

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      Latest: Languages to learn for AE TheQuantumBoy, Aug 28, 2015 at 11:36 AM
    4. Educators and Teaching

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      Latest: weird question: is this plagiarism? mathwonk, Aug 27, 2015 at 8:15 PM
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    1. General Physics

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    2. Classical Physics

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      Latest: Which photons pass through a circular annulus? jimgraber, Aug 28, 2015 at 10:19 AM
    3. Quantum Physics

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      Latest: Normalization of free scalar field states soviet1100, Aug 28, 2015 at 11:52 AM
    4. Special and General Relativity

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      Latest: Surpassing the speed of light? Why not? DaleSpam, Aug 28, 2015 at 12:07 PM
    5. Atomic, Solid State, Comp. Physics

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      Latest: Phonons and classical non-locality? Jimster41, Aug 28, 2015 at 11:31 AM
    6. High Energy, Nuclear, Particle Physics

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    7. Beyond the Standard Model

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    1. Astronomy and Astrophysics

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    2. Cosmology

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      Latest: Does multiverse really explain fine-tuning? Garth, Aug 28, 2015 at 11:46 AM
    3. Stargazing and Telescopes

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      Latest: Got my first telescope! Andy Resnick, Aug 28, 2015 at 6:51 AM
    1. General Math

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      Latest: Least-squares - fitting an inverse function DrStupid, Aug 28, 2015 at 12:04 PM
    2. Calculus

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      Latest: Dirac Delta Comb confusions jasonRF, Aug 28, 2015 at 11:04 AM
    3. Differential Equations

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    4. Topology and Analysis

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      Latest: Better definition for complex number HallsofIvy, Aug 26, 2015 at 6:58 PM
    5. Linear and Abstract Algebra

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      Latest: Mohr's circle and formula for eigenvectors jasonRF, Aug 26, 2015 at 10:19 PM
    6. Differential Geometry

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    7. Set Theory, Logic, Probability, Statistics

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    8. Math Software and LaTeX

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      Latest: Is Latex still relevant? DrDu, Aug 28, 2015 at 6:07 AM
    1. General Engineering

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      Latest: Response of a system (Control theory) Domenico94, Aug 28, 2015 at 2:38 AM
    2. Engineering Systems and Design

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    3. Mechanical Engineering

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    4. Electrical Engineering

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      Latest: Amplifiers, transistors and opamps milesyoung, Aug 28, 2015 at 10:57 AM
    5. Materials and Chemical Engineering

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      Latest: Tensile Test Specimen Point of Failure Chris Thomas, Aug 24, 2015 at 1:40 PM
    6. Nuclear Engineering

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      Latest: Of Lost Neutrons Within Reactors mfb, Aug 28, 2015 at 10:44 AM
    1. Chemistry

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    2. Biology

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      Latest: Iodine in pickles dirk_mec1, Aug 28, 2015 at 3:14 AM
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      Latest: Copper bracelet and arthritis Ryan_m_b, Aug 25, 2015 at 12:54 PM
    4. Programming and Computer Science

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    5. Earth

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    6. Computing and Technology

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      Latest: CRC error jedishrfu, Aug 28, 2015 at 9:52 AM
    1. General Discussion

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      Latest: Reproducibility of previous research reports mfb, Aug 28, 2015 at 11:57 AM
    2. Science Fiction and Fantasy

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      Latest: Ship to ship combat with an unknown invader Ryan_m_b, Aug 28, 2015 at 9:56 AM
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      Latest: New member Ryan0190, Aug 28, 2015 at 12:07 PM