Compendex® is an interdisciplinary engineering database with over 9 million records referencing 5,000 engineering journals and conference materials dating from 1884.The broad subject areas of engineering and applied science are comprehensively represented. Coverage includes 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.

Delivers full text access to high quality technical literature (journal articles, conference papers and standards) from the IEEE and IET.

JSTOR offers full text, online access to scholarly journals, books and book chapters in the arts, humanities, business, and social sciences, as well as the natural and life sciences. It also includes primary sources focusing primarily in the humanities and social sciences. You can search by subject, title or publisher. Alternatively, you can upload a document to the ‘text analyser’ tool, which identifies the most significant topics in your document and then recommends similar content on JSTOR.

MathSciNet is a comprehensive database covering the world's mathematical literature of the past 61 years. It provides Web access to reviews and bibliographic data from Mathematical Review and Current Mathematical Publications. It provides links to original articles and free access to Featured Reviews.

Scopus is a large, multidisciplinary database, which indexes peer reviewed journal articles, books, book chapters, conference proceedings and trade publications. It provides cited reference searching, so you can navigate forward and backward through the literature to uncover all the information relevant to your research and set up citation alerts. Other useful tools include citation overviews, author and affiliation searching, visual analysis of search results and a journal analyser and author identifier tools (if you are interested in publishing work).