Physics Forums - The Fusion of Science and Community

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    2. Academic Guidance

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    4. Educators and Teaching

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      Latest: Licensing of data from a published paper fzero, Aug 4, 2015 at 3:10 PM
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      Latest: Physics Learning Resources Greg Bernhardt, Aug 3, 2015 at 5:36 PM
    1. General Physics

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      Latest: Potential Energy of Nearly Hovering Rocket JerryR, Aug 5, 2015 at 5:33 AM
    2. Classical Physics

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      Latest: Work term in Poynting's theorem vanhees71, Aug 5, 2015 at 4:37 AM
    3. Quantum Physics

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    4. Special and General Relativity

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      Latest: Are frames in physics necessary? martinbn, Aug 5, 2015 at 5:35 AM
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    6. High Energy, Nuclear, Particle Physics

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      Latest: Do black holes have colour? vanhees71, Aug 5, 2015 at 2:50 AM
    7. Beyond the Standard Model

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    1. Astronomy and Astrophysics

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      Latest: Help with Venus Transit AU calculations Gaz, Aug 5, 2015 at 5:06 AM
    2. Cosmology

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      Latest: The universe will collapse soon BvU, Aug 5, 2015 at 2:45 AM
    3. Stargazing and Telescopes

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      Latest: ISS flyover about an hour ago Andy Resnick, Aug 2, 2015 at 9:44 PM
    1. General Math

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    2. Calculus

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      Latest: dy/dt = iy tommyxu3, Aug 5, 2015 at 12:00 AM
    3. Differential Equations

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      Latest: Finite Differencing Dynamic Boundary Chestermiller, Aug 4, 2015 at 8:35 PM
    4. Topology and Analysis

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      Latest: How does one-to-oneness follow from this? pellman, Aug 3, 2015 at 10:30 PM
    5. Linear and Abstract Algebra

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      Latest: Representation of Lorentz algebra fzero, Aug 3, 2015 at 11:29 PM
    6. Differential Geometry

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      Latest: Drawing curves SteamKing, Aug 2, 2015 at 10:27 AM
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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: Blank diameter for a torispherical dish? Baluncore, Aug 4, 2015 at 1:43 PM
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    4. Electrical Engineering

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      Latest: Motional EMF and Electrons sophiecentaur, Aug 5, 2015 at 4:38 AM
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    6. Nuclear Engineering

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      Latest: Japan Earthquake: nuclear plants part 2 turi, Aug 4, 2015 at 5:34 AM
    1. Chemistry

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    3. Medical Sciences

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    4. Programming and Computer Science

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      Latest: Alzheimer's disease in neural networks Fooality, Aug 4, 2015 at 11:12 PM
    5. Earth

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      Latest: Temperature for 3 or 4ft underground Baluncore, Aug 5, 2015 at 3:32 AM
    6. Computing and Technology

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      Latest: Discussion about Windows 10 Kostas Tzim, Aug 5, 2015 at 2:32 AM
    1. General Discussion

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      Latest: Donald Trump Running for President Czcibor, Aug 5, 2015 at 4:35 AM
    2. Science Fiction and Fantasy

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    4. New Member Introductions

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