Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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    2. Academic Guidance

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      Latest: The US Graduate School System - Comments jtbell, May 22, 2015 at 12:38 PM
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    4. Educators and Teaching

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      Latest: Creating the student centered Lab fishspawned, May 22, 2015 at 8:09 AM
    5. STEM Learning Materials

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      Latest: High Frequency Transistor Tutorials mfb, May 22, 2015 at 11:19 AM
    1. General Physics

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      Latest: Speed, altitude, and horizontal distance SteamKing, May 22, 2015 at 12:42 PM
    2. Classical Physics

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      Latest: Electric fields and capacitors Delta², May 22, 2015 at 12:26 PM
    3. Quantum Physics

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    4. Special and General Relativity

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      Latest: Hawking Radiation observed? PeterDonis, May 22, 2015 at 12:45 PM
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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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    3. Stargazing and Telescopes

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      Latest: Virgo Supercluster Chronos, May 22, 2015 at 3:44 AM
    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: Sensitivity to initial conditions Zafa Pi, May 21, 2015 at 2:27 AM
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    6. Differential Geometry

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      Latest: Help me check a fact about Berry phase andresB, May 22, 2015 at 11:53 AM
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      Latest: Probability of co-occurence FactChecker, May 22, 2015 at 6:32 AM
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      Latest: Implementation of Fresnel Diffraction in MatLab ecastro, May 22, 2015 at 1:44 AM
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      Latest: Solar energy storage systems BernieM, May 21, 2015 at 2:26 PM
    3. Mechanical Engineering

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      Latest: global hawk camera shaft, May 22, 2015 at 11:58 AM
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    5. Materials and Chemical Engineering

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    6. Nuclear Engineering

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      Latest: Nuclear Powered Peaker Plants? QuantumPion, May 22, 2015 at 10:11 AM
    1. Chemistry

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    3. Medical Sciences

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      Latest: Why do we enjoy listening to music? Evo, May 21, 2015 at 5:29 PM
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    5. Earth

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      Latest: How does lime flocculate clay soil emma69, May 22, 2015 at 11:34 AM
    6. Computing and Technology

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    1. General Discussion

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      Latest: I hate linear algebra! micromass, May 22, 2015 at 12:03 PM
    2. Science Fiction and Fantasy

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      Latest: Anyone else see the new Mad Max? ElmMiracle, May 22, 2015 at 5:45 AM
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      Latest: A physixthsense Evo, May 22, 2015 at 12:37 PM