Digital Einstein Papers (Princeton University Press)
NOVA's Physics Blog: The Nature of Reality
Physics Physics is an online open access journal that focuses on highlighting a selection of papers from American Physical Society (APS) Physical Review journals.
PhysicsWorld.com (Institute of Physics)
MetaLib, a service of the Catalog of U.S. Government Publications (53 government databases, subject gateways, digital repositories and e-journals)
OAIster More than 19 million digital resources from over 1,000 organizations developed by the University of Michigan.
Science Portal (U.S. Government)
WorldWideScience.org is a global science gateway comprised of national and international scientific databases and portals.
FermiLab. U.S. Dept. of Energy Particle physics technologies reveal the structure of proteins,