Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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    2. Academic Guidance

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    4. Educators and Teaching

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      Latest: Becoming a Physics Teacher symbolipoint, May 30, 2015 at 12:07 AM
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      Latest: Introducing LaTeX Math Typesetting Doc Al, May 30, 2015 at 4:09 AM
    1. General Physics

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      Latest: permittivity of free spaces NascentOxygen, May 30, 2015 at 7:11 AM
    2. Classical Physics

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    3. Quantum Physics

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    4. Special and General Relativity

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    5. Atomic, Solid State, Comp. Physics

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      Latest: Problems with De Broglie's Wavelength Dick Niggle, May 29, 2015 at 7:21 PM
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    7. Beyond the Standard Model

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    1. Astronomy and Astrophysics

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      Latest: How are asteroids formed? Chronos, May 30, 2015 at 3:39 AM
    2. Cosmology

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    3. Stargazing and Telescopes

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      Latest: I just saw a fireball and nobody cares davenn, May 28, 2015 at 11:07 PM
    1. General Math

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    2. Calculus

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    3. Differential Equations

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    4. Topology and Analysis

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      Latest: Uniform continuity statement micromass, May 30, 2015 at 5:29 AM
    5. Linear and Abstract Algebra

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      Latest: The complex algebra graded by Z-2 fzero, May 30, 2015 at 12:57 AM
    6. Differential Geometry

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      Latest: torus parametrization and inverse Jess_l, May 30, 2015 at 7:04 AM
    7. Set Theory, Logic, Probability, Statistics

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      Latest: Unit circle derived distribution rabbed, May 30, 2015 at 6:05 AM
    8. Math Software and LaTeX

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      Latest: [Matlab] Simulation of Stochastic Process bigfooted, May 28, 2015 at 1:23 PM
    1. General Engineering

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      Latest: Central A/C tonnage questions Borg, May 30, 2015 at 5:25 AM
    2. Engineering Systems and Design

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      Latest: Difference in oils? Baluncore, May 28, 2015 at 4:15 PM
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      Latest: Pressure and Flow in a pipeline. Anika, May 30, 2015 at 5:31 AM
    4. Electrical Engineering

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      Latest: New Bladeless Design for Wind Energy Jimster41, May 30, 2015 at 7:36 AM
    5. Materials and Chemical Engineering

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      Latest: Transport phenomena. Direction of shear stress MexChemE, May 29, 2015 at 10:53 PM
    6. Nuclear Engineering

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      Latest: Nuclear energy in USA: why only 19% russ_watters, May 30, 2015 at 12:49 AM
    1. Chemistry

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      Latest: What is the Most Dangerous Chemical? AgentSmith, May 29, 2015 at 10:51 AM
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      Latest: Why do we enjoy listening to music? Evo, May 27, 2015 at 6:47 PM
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    5. Earth

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      Latest: M 8.5 quake S of Japan coming in now davenn, May 30, 2015 at 7:00 AM
    6. Computing and Technology

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      Latest: Best free anti virus? phion, May 30, 2015 at 6:33 AM
    1. Science Fiction and Fantasy

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      Latest: Anyone else see the new Mad Max? Ryan_m_b, May 30, 2015 at 3:26 AM
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      Latest: Missing post number ArmanCham, May 30, 2015 at 7:25 AM
    3. New Member Introductions

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      Latest: How to solve it? Borg, May 30, 2015 at 5:37 AM