Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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      Latest: Studying Analytical Mechanics this July Dr. Courtney, Jul 6, 2015 at 8:22 PM
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    3. Career Guidance

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    1. General Physics

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    2. Classical Physics

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      Latest: Degrees of freedom gsal, Jul 6, 2015 at 6:06 PM
    3. Quantum Physics

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    4. Special and General Relativity

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      Latest: Time Dilation with a Tennis Ball Stephanus, Jul 6, 2015 at 8:05 PM
    5. Atomic, Solid State, Comp. Physics

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      Latest: a question about band structure silicene anahita, Jul 6, 2015 at 10:41 AM
    6. High Energy, Nuclear, Particle Physics

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      Latest: Use of bivector Higgs field Greg Bernhardt, Jul 6, 2015 at 7:00 PM
    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: Helios Quantum 5 binoculars davenn, Jul 6, 2015 at 5:05 PM
    1. General Math

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      Latest: On Fermat’s last theorem and others... PengKuan, Jul 6, 2015 at 8:44 PM
    2. Calculus

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    3. Differential Equations

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      Latest: Nonlinear constrained optimization - how? maistral, Jul 6, 2015 at 9:18 PM
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    6. Differential Geometry

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      Latest: Implicit function theorem Greg Bernhardt, Jul 6, 2015 at 7:00 PM
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    8. Math Software and LaTeX

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    1. General Engineering

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    2. Engineering Systems and Design

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      Latest: Geothermal power russ_watters, Jul 6, 2015 at 10:18 AM
    3. Mechanical Engineering

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      Latest: Stress Analysis for Flywheel Chestermiller, Jul 6, 2015 at 9:30 PM
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    6. Nuclear Engineering

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    1. Chemistry

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    2. Biology

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      Latest: Fastest animals having similar mitochondria rootone, Jul 6, 2015 at 8:13 PM
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    5. Earth

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    6. Computing and Technology

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      Latest: Can't Connect to Netburner PK70 duhuhu, Jul 6, 2015 at 10:20 AM
    1. Science Fiction and Fantasy

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      Latest: Crime Story Help: Frozen Blood Dagger? Drakkith, Jul 6, 2015 at 9:32 PM
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