Below are some of are largest and best STEM databases. If you need to do a broad or comprehensive search these are good places to start.
Search articles, books, and videos covering topics in all major scientific disciplines.
1983-present. Search articles, interviews, meetings, conferences, exhibitions, and new product reviews on the subjects of engineering, mathematics, physics, and computer technology.
Search the premier database for research in electrical engineering, electronics, computer science and related disciplines for articles, proceedings, and standards.
Looking for Civil Engineering specific databases and links? These are great places to start.
Other good Civil Engineering specific databases can be found here by going to the library homepage. Here are the steps to find them:
Freely available online. Provides indexing and full-text access for journals published by the American Society of Civil Engineers (ASCE).
