Physics Forums - The Fusion of Science and Community

    1. Science and Math Textbooks

      Discussions:
      4,348
      Messages:
      25,003
      Latest: Basic EE textbooks Windadct, Jul 2, 2015 at 3:40 PM
    2. Academic Guidance

      Discussions:
      21,874
      Messages:
      179,183
      Latest: Which Harvard course should I take? BiGyElLoWhAt, Jul 2, 2015 at 4:28 PM
    3. Career Guidance

      Discussions:
      5,238
      Messages:
      41,764
    4. Educators and Teaching

      Discussions:
      335
      Messages:
      4,242
      Latest: Science and Censorship Andy Resnick, Jul 2, 2015 at 8:57 AM
    5. STEM Learning Materials

      Discussions:
      648
      Messages:
      3,879
      Latest: The best reference book Natasha Rivol, Jul 1, 2015 at 6:26 PM
    1. General Physics

      Discussions:
      37,991
      Messages:
      306,140
    2. Classical Physics

      Discussions:
      21,267
      Messages:
      152,802
      Latest: Static friction in two block problems A.T., Jul 2, 2015 at 4:26 PM
    3. Quantum Physics

      Discussions:
      18,374
      Messages:
      184,173
    4. Special and General Relativity

      Discussions:
      15,158
      Messages:
      222,013
    5. Atomic, Solid State, Comp. Physics

      Discussions:
      5,169
      Messages:
      24,860
      Latest: a question about band structure silicene nuclearpasta, Jul 2, 2015 at 2:11 PM
    6. High Energy, Nuclear, Particle Physics

      Discussions:
      6,097
      Messages:
      43,835
      Latest: 2x2 representation of triplet samalkhaiat, Jul 2, 2015 at 12:55 PM
    7. Beyond the Standard Model

      Discussions:
      4,752
      Messages:
      58,428
      Latest: A new realization of quantum geometry naima, Jul 2, 2015 at 3:30 PM
    1. Astronomy and Astrophysics

      Discussions:
      9,997
      Messages:
      90,029
    2. Cosmology

      Discussions:
      5,099
      Messages:
      66,635
    3. Stargazing and Telescopes

      Discussions:
      461
      Messages:
      4,623
      Latest: Nice lunar and planetary conjunction davenn, Jul 1, 2015 at 8:38 PM
    1. General Math

      Discussions:
      15,939
      Messages:
      114,688
      Latest: How is π interpreted? HallsofIvy, Jul 2, 2015 at 11:52 AM
    2. Calculus

      Discussions:
      13,102
      Messages:
      75,788
    3. Differential Equations

      Discussions:
      4,739
      Messages:
      21,465
    4. Topology and Analysis

      Discussions:
      1,083
      Messages:
      6,881
      Latest: smallest subspace of a vector space WWGD, Jul 2, 2015 at 11:20 AM
    5. Linear and Abstract Algebra

      Discussions:
      8,693
      Messages:
      53,757
      Latest: Proving a linear alegra equation IlyaMath, Jul 2, 2015 at 8:15 AM
    6. Differential Geometry

      Discussions:
      3,507
      Messages:
      21,627
      Latest: Implicit function theorem modnarandom, Jul 1, 2015 at 4:43 PM
    7. Set Theory, Logic, Probability, Statistics

      Discussions:
      7,018
      Messages:
      39,534
    8. Math Software and LaTeX

      Discussions:
      4,745
      Messages:
      19,939
      Latest: Plotting Graphene in Mathematica jackmell, Jul 2, 2015 at 3:06 PM
    1. General Engineering

      Discussions:
      5,327
      Messages:
      36,879
      Latest: Impulse Force on support? BiGyElLoWhAt, Jul 2, 2015 at 2:36 PM
    2. Engineering Systems and Design

      Discussions:
      1,956
      Messages:
      12,189
      Latest: is it possible to build a windmill at home? berkeman, Jul 2, 2015 at 10:00 AM
    3. Mechanical Engineering

      Discussions:
      10,716
      Messages:
      68,035
      Latest: Question on intrepretation of loading iqjump123, Jul 2, 2015 at 12:40 PM
    4. Electrical Engineering

      Discussions:
      16,341
      Messages:
      116,066
      Latest: Equivalent DC-current of an AC-Current Merlin3189, Jul 2, 2015 at 4:28 PM
    5. Materials and Chemical Engineering

      Discussions:
      2,660
      Messages:
      10,661
    6. Nuclear Engineering

      Discussions:
      1,584
      Messages:
      34,941
      Latest: Japan Earthquake: nuclear plants part 2 etudiant, Jul 2, 2015 at 4:39 AM
    1. Chemistry

      Discussions:
      7,282
      Messages:
      38,669
      Latest: Oxidation & Activity Series Borek, Jul 2, 2015 at 3:11 PM
    2. Biology

      Discussions:
      5,860
      Messages:
      47,824
      Latest: Why cannot we crossbreed Pig and Cat? Ygggdrasil, Jul 2, 2015 at 1:32 PM
    3. Medical Sciences

      Discussions:
      2,220
      Messages:
      22,591
      Latest: What makes effective UV - proof clothing? berkeman, Jun 30, 2015 at 4:53 PM
    4. Programming and Computer Science

      Discussions:
      4,777
      Messages:
      30,029
    5. Earth

      Discussions:
      1,780
      Messages:
      20,716
      Latest: North America inland sea arabianights, Jul 2, 2015 at 8:52 AM
    6. Computing and Technology

      Discussions:
      6,056
      Messages:
      44,090
      Latest: Can't Connect to Netburner PK70 cpscdave, Jul 2, 2015 at 3:55 PM
    1. General Discussion

      Discussions:
      38,872
      Messages:
      987,283
      Latest: Member Photo Thread thankz, Jul 2, 2015 at 2:59 PM
    2. Science Fiction and Fantasy

      Discussions:
      671
      Messages:
      11,814
      Latest: Terry Pratchett, Discworld author dies arabianights, Jul 2, 2015 at 11:55 AM
    3. Feedback and Announcements

      Discussions:
      3,822
      Messages:
      44,026
      Latest: New Advisor Announcements Greg Bernhardt, Jul 2, 2015 at 9:27 AM
    4. New Member Introductions

      Discussions:
      2,143
      Messages:
      6,378
      Latest: Photons and energy nathan mcgrath, Jul 2, 2015 at 11:41 AM