The American Institute of Physics maintains the Physics Information
Network. It contains the bibliographic SPIN and General Physics
Advanced Abstracts databases. Also available is access to bulletin
boards and several searchable lists (job notices, announcements, etc).
Telnet to pinet.aip.org; new users must log in as NEW
and give registration information.
Some of the databases accessible through WAIS (WAIS) are
available for a fee.