Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

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      Latest: AP Physics 1&2 Textbooks bacte2013, Aug 3, 2015 at 9:20 AM
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    3. Career Guidance

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      Latest: High energy Physics ?? Orodruin, Aug 3, 2015 at 9:42 AM
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    5. Resources and FAQs

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      Latest: Math Learning Resources axmls, Jul 27, 2015
    1. General Physics

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      Latest: AC Generator With Repelling Magnets benofer90, Aug 3, 2015 at 8:38 AM
    2. Classical Physics

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    3. Quantum Physics

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      Latest: Planck's constant is an energy constant. Dr. Courtney, Aug 3, 2015 at 10:10 AM
    4. Special and General Relativity

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      Latest: Gravity as a distorion of space-time S_David, Aug 3, 2015 at 10:13 AM
    5. Atomic, Solid State, Comp. Physics

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      Latest: Building 6H-SiC, does this look right? Richie9384, Aug 3, 2015 at 12:13 AM
    6. High Energy, Nuclear, Particle Physics

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      Latest: Problems about Gauge theories vanhees71, Aug 3, 2015 at 3:29 AM
    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: Space Station Andy Resnick, Aug 2, 2015 at 9:44 PM
    1. General Math

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      Latest: Volume of tetrahedron with 5 vertices Ravindraji4, Aug 3, 2015 at 8:58 AM
    2. Calculus

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      Latest: Spivak's Calculus on Manifolds: Theorem 5-3 Orodruin, Aug 3, 2015 at 3:39 AM
    3. Differential Equations

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      Latest: Reducing and increase of order and ODE epenguin, Aug 1, 2015 at 6:40 PM
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    6. Differential Geometry

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    7. Math Software and LaTeX

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      Latest: Kaluza-Klein Reduction Via Mathematica Greg Bernhardt, Aug 1, 2015 at 7:00 PM
    1. General Engineering

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    2. Engineering Systems and Design

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      Latest: Binary (BCD) to 2 out of 5 converter Dr. Courtney, Aug 3, 2015 at 7:28 AM
    3. Mechanical Engineering

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    4. Electrical Engineering

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      Latest: Loading a synchronuos generator cnh1995, Aug 3, 2015 at 10:11 AM
    5. Materials and Chemical Engineering

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      Latest: Carbon nanotube exoskeleton Elijthaley, Aug 3, 2015 at 10:12 AM
    6. Nuclear Engineering

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      Latest: Japan Earthquake: nuclear plants part 2 gmax137, Aug 3, 2015 at 6:27 AM
    1. Chemistry

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      Latest: Alzheimer's disease in neural networks Bystander, Aug 2, 2015 at 10:40 PM
    5. Earth

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      Latest: Calculating sunrise/sunset times Helios, Aug 3, 2015 at 4:03 AM
    6. Computing and Technology

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      Latest: Should I upgrade to Windows 10? StevieTNZ, Aug 2, 2015 at 10:13 PM
    1. General Discussion

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    2. Science Fiction and Fantasy

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      Latest: An Introduction Borg, Aug 3, 2015 at 5:14 AM