Physics Forums - The Fusion of Science and Community

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    2. Academic Guidance

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      Latest: Physics Minor? Niflheim, Feb 27, 2015 at 7:45 PM
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      Latest: Deciding a focus to study jedishrfu, Feb 27, 2015 at 11:08 PM
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    1. General Physics

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      Latest: Is a "Heat Capacitor" Possible? Misha Kuznetsov, Feb 27, 2015 at 11:23 PM
    2. Classical Physics

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      Latest: Charged objects attracted to neutral objects jasonleroy, Feb 27, 2015 at 7:13 PM
    3. Quantum Physics

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      Latest: Proton through a Particle Accelerator jedishrfu, Feb 27, 2015 at 11:16 PM
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    5. Atomic, Solid State, Comp. Physics

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      Latest: Molecular Hydrogen absorption spectrum Quantum Defect, Feb 27, 2015 at 1:57 PM
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    7. Beyond the Standard Model

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    1. Astronomy and Astrophysics

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      Latest: Doubts about nebulae and star formation russ_watters, Feb 27, 2015 at 9:44 PM
    2. Cosmology

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      Latest: Thinking outside the box johnveets, Feb 27, 2015 at 8:09 PM
    3. Stargazing and Telescopes

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      Latest: Planning to buy a first telescope? jim hardy, Feb 27, 2015 at 12:44 PM
    1. General Math

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      Latest: How to best read Euclid's Elements jbunniii, Feb 27, 2015 at 9:20 PM
    2. Calculus

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      Latest: surface integral LCKurtz, Feb 27, 2015 at 10:12 PM
    3. Differential Equations

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    4. Topology and Analysis

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      Latest: Maxmimum\Minimum modulus principle mathwonk, Feb 27, 2015 at 6:17 PM
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    6. Differential Geometry

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      Latest: Stuck with tensors, need a push Fredrik, Feb 27, 2015 at 11:01 AM
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      Latest: Drawing three cards - combined probability Lenus, Feb 27, 2015 at 7:56 PM
    8. Math Software and LaTeX

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      Latest: Fitting an ellipse through 3-d data SubTachyon, Feb 27, 2015 at 4:36 PM
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    2. Engineering Systems and Design

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    3. Mechanical Engineering

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      Latest: How do I calculate moment of inertia in a wheel? Dr.D, Feb 27, 2015 at 10:19 PM
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      Latest: 12V Wind Turbine - Voltage question Averagesupernova, Feb 27, 2015 at 11:00 PM
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    6. Nuclear Engineering

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      Latest: Question about radioactivity russ_watters, Feb 27, 2015 at 10:17 PM
    1. Chemistry

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      Latest: term 'Iso ' in naming (common name) SteamKing, Feb 27, 2015 at 10:36 PM
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      Latest: Introductions to Quantum-biology? tijana, Feb 27, 2015 at 8:09 PM
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      Latest: Can pull up exercise increase height? Silicon Waffle, Feb 27, 2015 at 10:56 PM
    4. Programming and Computer Science

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      Latest: Run Javascript after DOM is ready Filip Larsen, Feb 27, 2015 at 2:37 PM
    5. Earth

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      Latest: Large crater in Siberia D H, Feb 27, 2015 at 4:49 PM
    6. Computing and Technology

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    1. General Discussion

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      Latest: How to present a new scientific idea russ_watters, Feb 27, 2015 at 11:20 PM
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      Latest: Scribble pad along with normal posting jedishrfu, Feb 27, 2015 at 11:07 PM
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      Latest: Hello, I'm Zac jedishrfu, Feb 27, 2015 at 10:55 PM