Physics Forums - The Fusion of Science and Community

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      Latest: Gentle Introduction to Linear Algebra Vardaan Bhat, Jul 31, 2015 at 12:10 AM
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    1. General Physics

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      Latest: Refractive index in the ultraviolet region DrDu, Jul 31, 2015 at 1:48 AM
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    3. Quantum Physics

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      Latest: Electron spin in an atom blue_leaf77, Jul 31, 2015 at 2:25 AM
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      Latest: Unit of acceleration Stephanus, Jul 31, 2015 at 1:20 AM
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      Latest: Photoluminescence at a heterojunction Greg Bernhardt, Jul 30, 2015 at 7:00 PM
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    7. Beyond the Standard Model

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      Latest: The Immirzi parameter Demystifier, Jul 31, 2015 at 1:50 AM
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      Latest: How long would it take to travel to Eris? ohwilleke, Jul 30, 2015 at 11:06 PM
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      Latest: LQC, observational window Chalnoth, Jul 30, 2015 at 11:40 PM
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      Latest: Ring nebula photo Borg, Jul 19, 2015
    1. General Math

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    2. Calculus

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      Latest: Integral concept question SteamKing, Jul 31, 2015 at 1:29 AM
    3. Differential Equations

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    6. Differential Geometry

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      Latest: Why do pattern events change Observeraren, Jul 29, 2015 at 2:13 PM
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    1. General Engineering

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    2. Engineering Systems and Design

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      Latest: Computerised Steam Locomotive jim hardy, Jul 30, 2015 at 2:58 PM
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      Latest: Does a compressed spring create work? Andrew Mason, Jul 31, 2015 at 12:42 AM
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      Latest: Finding buried wire Jeff Rosenbury, Jul 31, 2015 at 12:28 AM
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    1. Chemistry

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      Latest: Continuing my experimentation with bismuth DrDu, Jul 31, 2015 at 1:51 AM
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    5. Earth

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    1. General Discussion

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    2. Science Fiction and Fantasy

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      Latest: Any fans of Babylon 5 Khatti, Jul 30, 2015 at 4:10 AM
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