Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

      Discussions:
      4,392
      Messages:
      25,339
      Latest: Gentle Introduction to Linear Algebra Vardaan Bhat, Jul 31, 2015 at 4:29 PM
    2. Academic Guidance

      Discussions:
      21,905
      Messages:
      180,066
    3. Career Guidance

      Discussions:
      5,304
      Messages:
      42,227
      Latest: Shall I just focus on getting a good job? Almeisan, Jul 31, 2015 at 2:40 PM
    4. Educators and Teaching

      Discussions:
      349
      Messages:
      4,394
      Latest: Group work in physics and in work-life? Andy Resnick, Jul 31, 2015 at 7:20 AM
    5. Resources and FAQs

      Discussions:
      257
      Messages:
      293
      Latest: Math Learning Resources axmls, Jul 27, 2015 at 10:21 PM
    1. General Physics

      Discussions:
      38,566
      Messages:
      310,604
      Latest: Scale? -- mass or weight Redbelly98, Jul 31, 2015 at 6:12 PM
    2. Classical Physics

      Discussions:
      21,357
      Messages:
      153,746
    3. Quantum Physics

      Discussions:
      18,498
      Messages:
      185,965
    4. Special and General Relativity

      Discussions:
      15,252
      Messages:
      223,559
    5. Atomic, Solid State, Comp. Physics

      Discussions:
      5,206
      Messages:
      25,029
    6. High Energy, Nuclear, Particle Physics

      Discussions:
      6,154
      Messages:
      44,303
    7. Beyond the Standard Model

      Discussions:
      4,737
      Messages:
      58,710
      Latest: Braids as a representation space of SU(5) kodama, Jul 31, 2015 at 2:26 PM
    1. Astronomy and Astrophysics

      Discussions:
      10,043
      Messages:
      90,580
    2. Cosmology

      Discussions:
      5,154
      Messages:
      67,538
      Latest: Is the LCDM model correct Chronos, Jul 31, 2015 at 6:27 PM
    3. Stargazing and Telescopes

      Discussions:
      463
      Messages:
      4,641
      Latest: Ring nebula photo Borg, Jul 19, 2015
    1. General Math

      Discussions:
      16,174
      Messages:
      117,377
      Latest: Negative power of function Stephanus, Jul 31, 2015 at 6:13 PM
    2. Calculus

      Discussions:
      13,148
      Messages:
      76,057
      Latest: Differential Calculus Question Qwertywerty, Jul 31, 2015 at 8:24 AM
    3. Differential Equations

      Discussions:
      4,749
      Messages:
      21,523
      Latest: One dimensional wave equation praveena, Jul 31, 2015 at 10:14 AM
    4. Topology and Analysis

      Discussions:
      1,100
      Messages:
      7,004
      Latest: How to make a 2sphere in 4 dimensions mathwonk, Jul 31, 2015 at 3:13 PM
    5. Linear and Abstract Algebra

      Discussions:
      8,710
      Messages:
      53,856
      Latest: Asymmetry question stlukits, Jul 31, 2015 at 3:19 PM
    6. Differential Geometry

      Discussions:
      3,515
      Messages:
      21,721
      Latest: Curvature implying Closedness in N dimensions micromass, Jul 31, 2015 at 4:07 PM
    7. Set Theory, Logic, Probability, Statistics

      Discussions:
      7,043
      Messages:
      39,683
      Latest: Chernoff Bound for Binomial Distribution S_David, Jul 31, 2015 at 8:31 AM
    8. Math Software and LaTeX

      Discussions:
      4,754
      Messages:
      19,990
      Latest: Mathematica NDSolve DaleSpam, Jul 31, 2015 at 9:11 AM
    1. General Engineering

      Discussions:
      5,311
      Messages:
      37,067
    2. Engineering Systems and Design

      Discussions:
      1,976
      Messages:
      12,317
      Latest: Computerised Steam Locomotive joanlluch, Jul 31, 2015 at 8:59 AM
    3. Mechanical Engineering

      Discussions:
      10,797
      Messages:
      68,472
      Latest: At what point has the oil gone bad? zoobyshoe, Jul 31, 2015 at 6:06 PM
    4. Electrical Engineering

      Discussions:
      16,460
      Messages:
      117,211
      Latest: how can I catch heart beat signals? thankz, Jul 31, 2015 at 6:37 PM
    5. Materials and Chemical Engineering

      Discussions:
      2,688
      Messages:
      10,806
      Latest: Heat Loss Through a Box with a hole in it pxp004, Jul 30, 2015 at 9:33 PM
    6. Nuclear Engineering

      Discussions:
      1,592
      Messages:
      35,041
      Latest: what is the most promising gen 4 or 5 design? DEvens, Jul 31, 2015 at 3:25 PM
    1. Chemistry

      Discussions:
      7,319
      Messages:
      38,927
      Latest: Continuing my experimentation with bismuth DrDu, Jul 31, 2015 at 8:00 AM
    2. Biology

      Discussions:
      5,891
      Messages:
      48,112
      Latest: Neurons, DNA, Memory and Learning SeanS6, Jul 31, 2015 at 8:24 AM
    3. Medical Sciences

      Discussions:
      2,228
      Messages:
      22,720
    4. Programming and Computer Science

      Discussions:
      4,815
      Messages:
      30,435
      Latest: Optical Touch Screen Code Sorade, Jul 31, 2015 at 10:02 AM
    5. Earth

      Discussions:
      1,794
      Messages:
      20,830
      Latest: Earth's Rotation and Atmosphere Bandersnatch, Jul 31, 2015 at 4:18 PM
    6. Computing and Technology

      Discussions:
      6,065
      Messages:
      44,221
      Latest: Should I upgrade to Windows 10? StevieTNZ, Jul 30, 2015 at 11:16 PM
    1. General Discussion

      Discussions:
      38,958
      Messages:
      989,235
      Latest: Random Thoughts part 4 zoobyshoe, Jul 31, 2015 at 6:35 PM
    2. Science Fiction and Fantasy

      Discussions:
      686
      Messages:
      12,216
    3. Feedback and Announcements

      Discussions:
      3,834
      Messages:
      44,132
      Latest: Am I allowed to post a link to my website? phinds, Jul 31, 2015 at 12:14 PM
    4. New Member Introductions

      Discussions:
      2,336
      Messages:
      6,879
      Latest: Hello Everyone! :) I'm Awesome, Jul 31, 2015 at 6:22 PM