Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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      Latest: Analysis textbook recommendation Geofleur, Aug 30, 2015 at 10:00 AM
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      Latest: Which engineering is the best for me? WhoAm1, Aug 30, 2015 at 10:57 AM
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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: Force when blocks collide NascentOxygen, Aug 30, 2015 at 6:33 AM
    3. Quantum Physics

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      Latest: Measurement problem and computer like functions jk22, Aug 30, 2015 at 10:54 AM
    4. Special and General Relativity

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      Latest: Gravitation vs relativity pervect, Aug 30, 2015 at 9:18 AM
    5. High Energy, Nuclear, Particle Physics

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      Latest: Collecting neutrons snorkack, Aug 30, 2015 at 1:03 AM
    6. Beyond the Standard Model

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      Latest: Finally, Garrett's model with 3 generations garrett, Aug 30, 2015 at 10:06 AM
    1. Astronomy and Astrophysics

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      Latest: The Higgs Boson and Dark Matter Orodruin, Aug 30, 2015 at 9:25 AM
    2. Cosmology

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      Latest: Planck length and expansion Bandersnatch, Aug 30, 2015 at 8:29 AM
    3. Stargazing and Telescopes

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      Latest: Got my first telescope! Chronos, Aug 30, 2015 at 1:15 AM
    1. General Math

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    2. Calculus

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      Latest: Dirac Delta Comb confusions BvU, Aug 29, 2015 at 6:00 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
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    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: Function for curve fitting SataSata, Aug 29, 2015 at 11:00 PM
    1. General Engineering

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      Latest: jerking of robot arm 256bits, Aug 30, 2015 at 7:39 AM
    2. Engineering Systems and Design

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    3. Mechanical Engineering

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      Latest: Simple torsional stress question kubedgamer, Aug 30, 2015 at 9:39 AM
    4. Electrical Engineering

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      Latest: Bipolar Junction Transistor and CPU fredreload, Aug 30, 2015 at 10:08 AM
    5. Materials and Chemical Engineering

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    6. Nuclear Engineering

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      Latest: The Nuclear Power Thread Astronuc, Aug 29, 2015 at 12:47 PM
    1. Chemistry

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      Latest: distance between atoms in a bond zachem62, Aug 30, 2015 at 5:42 AM
    2. Biology

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      Latest: Iodine in pickles dirk_mec1, Aug 28, 2015 at 3:14 AM
    3. Medical Sciences

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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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      Latest: Should I upgrade to Windows 10? HyperTechno, Aug 30, 2015 at 10:39 AM
    1. General Discussion

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    2. Science Fiction and Fantasy

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      Latest: Space Marines Czcibor, Aug 30, 2015 at 6:07 AM
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    4. New Member Introductions

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      Latest: Slightly late introduction Brahmajala, Aug 30, 2015 at 10:23 AM