The NASA Technical Reports Server provides access to NASA's current and historical technical literature. NTRS searches three major collections: NACA (1915-1958), NASA (1958-present), and NASA Image eXchange (NIX) (1900-present). Search results include: conference papers, images, journal articles, photos, meeting papers, movies, patents, research reports, and technical videos.
Has research resources, such as links to over 100 open access ejournals in the field of education, and "websites for students" with links to careers in art, copyright basics, and interactive activities.
Features a free world music podcast; "World Music Profiles," with weekly audio interviews and new music features; a vast world music directory, searchable by artist's name, genre, album, or country, and much more.
EnergyFiles searches more than five hundred databases and Web sites containing information and resources pertaining to science and technology of interest to the Department of Energy, with an emphasis on the physical sciences.
The United States Department of Commerce National Technical Information Service (NTIS) serves as the largest central resource for government-funded scientific, technical, engineering, and business related information available today. Included are citations for more than 3 million publications in more than 350 subject areas.
A digital library administered by the U.S. Bureau of Transportation Statistics. Provides information that supports transportation policy and research, with full-text access to documents published by public, academic, and private organizations.
A catalog of historical datasets containing descriptions of a wide range of historical datasets (also called studies) covering a time period from early history to the present day. A large number of datasets can also be accessed and downloaded online.
is both a knowledge repository and a space for discussion and
networking among those with an interest in the “next billion”―the next
billion to rise from the base of the economic pyramid
(BOP) as participants in healthy economies, and the next billion in
profits for businesses, from multinational to microenterprises, to earn
by selling to underserved markets."
Case studies and project lists from all over the world are excellent.
The site of the American Nurses Association. It provides links to the free Online Journal of Issues in Nursing (a peer-reviewed electronic journal), state nursing associations, and American Nurses Foundation.