Open access to 618,277 e-prints in Physics, Mathematics, Computer Science, Quantitative Biology, Quantitative Finance and Statistics.
Astronomy Data System (ADS)
The Astrophysics Data System (ADS) is a NASA-funded project which maintains four bibliographic databases containing more than 3.6 million records: Astronomy and Astrophysics, Instrumentation, Physics and Geophysics, and preprints in Astronomy. Records can be searched, or full-text documents may be looked at through the browse feature.
Abstracts over 5,000 engineering journals, conferences, and technical reports. Subjects covered include nuclear technology, bioengineering, transportation, chemical and process engineering, light and optical technology, agricultural engineering and food technology, computers and data processing, applied physics, electronics and communications, control, civil, mechanical, materials, petroleum, aerospace and automotive engineering as well as narrower subtopics within all these and other major engineering fields.
Almost all Library databases can be accessed from off-campus. The easiest way to do this is to use links from the Library website. You will then be prompted for your CNetID and password to authenticate yourself as an authorized user.
If you find sources through Google Scholar or other search engines, you may not automatically get access to Library resources. Use the ProxyIt bookmarklet in these situations. There's more information on our guide to off-campus access