Project to provide access to electronic versions of doctoral theses in a range of scientific disciplines translated from the original Russian.

Collection of information provided by U.S. government agencies, including research and development results.

Registry of Research Data Repositories. Information about the schema and explantion of functions.

Science portal includes breaking news from scientific journals, universities and government sources.

Links to resources in all main science areas, plus newsgroups, constants, history, teacher resources and science analogies.

Web-based search engine that accesses more than 60 databases in the Scientific and Technical Information Network. Includes Scitech, regulatory information, MSDS, chemical inventories, toxicology, chemical suppliers, other topics.

Descriptions, ratings and links for a few "top internet sites" in biology, chemistry, computer science, mathematics, medicine, physics, and psychology.

The directory publishes information on academic conferences all over the world.