Categories

• Academic Departments(195)
• Acoustics(351)
• Alternative(216)
• Astronomy(3806)
• Astrophysics(59)
• Atmospheric(41)
• Biophysics(93)
• Chats and Forums(8)
• Classical Mechanics(49)
• Computational(71)
• Condensed Matter(201)
• Conferences(59)
• Cosmology(98)
• Crystallography(154)
• Directories(14)
• Education(463)
• Electromagnetism(214)
• Employment(9)
• Energy(1828)
• Fluid Mechanics and Dynamics(184)
• Geophysics(390)
• History(149)
• Humor(22)
• Mathematical Physics(220)
• Medical Physics(66)
• Metrology(286)
• Museums(6)
• News and Media(7)
• Nuclear(159)
• Optics(317)
• Organizations(27)
• Particle(339)
• Philosophy_of_Physics(88)
• Physicists(142)
• Plasma(173)
• Products and Services(121)
• Publications(72)
• Quantum Mechanics(296)
• Reference(23)
• Relativity(372)
• Research Groups and Centers(23)
• Rheology(24)
• Software(56)
• Thermodynamics(15)
• Vacuum(20)
• Weblogs(8)
• Women(11)

Sites

• Eric Weisstein's Treasure Trove of Physics--http://scienceworld.wolfram.com/physics/
  Online encyclopedia of physics terms and formulas. Full searchable, and also browsable alphabetically and by topic. Part of Eric's Treasure Troves of Science.
• Physics 2000--http://www.colorado.edu/physics/2000/
  Provides an interactive opportunity to learn visually and conceptually about 20th Century science and high-tech devices.
• Physics and Astronomy Classification Scheme (PACS)--http://publish.aps.org/PACS/
  Hierarchical numbering scheme, developed by the American Institute of Physics, used to identify fields and sub-fields of physics.
• Physics Central--http://www.physlib.com/
  A page on modern physics, such as quantum mechanics and black holes, and some mathematics.
• Physics News Graphics--http://aip.org/mgr/png/
  Diagrams (with captions) appearing in various AIP publications, sorted by category or by date.
• Physics on MathPages--http://www.mathpages.com/home/iphysics.htm
  Articles, leaning towards a mathematical description, on a wide range of topics in physics.
• Physics Post--http://www.physicspost.com/
  A tutorial and article driven community. Votes, science news and a discussion forum.
• Physics Today--http://www.physicstoday.org/
  The flagship publication of the American Institute of Physics (AIP). Provides feature articles, news stories, analyses, book and product reviews, a searchable job database, and obituaries.
• Physics Today--http://www.physicstoday.org/feed.xml
  News, feature articles, reviews, obituaries, and other items from the monthly magazine for the physics community.
• Physics.org--http://www.physics.org
  Searchable database of physics resources from the Institute of Physics which matches a person's question, age and knowledge profile to handpicked sites. Also includes the Physics Life animation.
• PhysLINK--http://www.physlink.com/
  Links to physics departments, physical societies, journals, job information, and other physics related information.
• Physnet: The Physics Departments and Documents Network--http://physnet.physik.uni-oldenburg.de/PhysNet/
  Serves information from physics departments and institutes worldwide: departmental information, locally stored documents, authoring tools, free access journals, jobs, conferences and education material.
• Scientific American - Questions That Plague Physics--http://genesis1.phys.cwru.edu/~krauss/0804082.pdf
  A conversation with Lawrence M. Krauss, chair of the physics department at Case Western Reserve University.
• The Net Advance of Physics--http://web.mit.edu/redingtn/www/netadv/welcome.html
  MIT resource providing discussions at various levels of sophistication that cover all areas of physics.
• TheTangentBundle Physics Project--http://www.physics.thetangentbundle.net/wiki/
  An experimental wiki-based collection of user-contributed articles on graduate level physics topics including subjects such as string theory, quantum field theory, mathematical physics and quantum mechanics.
• What You Want To Know About Physics--http://kr.cs.ait.ac.th/~radok/physics/
  Summarizes in simple language, without advanced mathematics, the foundations of physics. The index gives direct access to selected topics.
• World Year of Physics 2005--http://www.wyp2005.org/
  International effort to celebrate the 100th anniversary of the Miraculous Year (1905) and raise public awareness of physics.