An excellent starting point to find physics resources on the internet. Maintained by the Institute of Physics (IOP, UK). Global information and news for physicists. Also contains selected articles from Physics World magazine.
American Physical Society The Physics Internet Resources of the Amercian Physical Society offers a colection of physics related links (Labs, E-prints, Publications, Scientific Societies, Scientific Reference Sites and more).
American Institute of Physics
The bulk of AIP's efforts would always be devoted to publishing and membership services, from the outset the Institute also worked to foster cooperation among different segments of the physics community and to improve public understanding of science.
Stanford Linear Accelerator Center A national laboratory operated by Stanford University for the Department of Energy
European Physical Society The European Physical Society, founded in 1968, is an organisation of more than 70 000 European physicists.
PhysLink Provides comprehensive research and educations tools to physicists.
