The world's most comprehensive collection of dissertations and theses from around the world, spanning from 1861 to the present day and offering full text for most of the dissertations added since 1997.
A US Government research and development (R&D) initiative involving 20 departments and independent agencies working together toward the shared vision of "a future in which the ability to understand and control matter at the nanoscale leads to a revolution in technology and industry that benefits society."
Containing over 2.0 million bibliographic records, the NTIS Database is the preeminent resource for accessing the latest research sponsored by the United States and select foreign governments.
The US Department of Energy (DOE) Office of Scientific and Technical Information (OSTI) provides access to scientific and technical information through a suite of web-based, searchable discovery tools and through other commonly used search engines, offering ever-expanding sources of R&D information to DOE, the research community, and the science-attentive public.