- arXiv.org — preprint server for physics, mathematics, computer science and nonlinear sciences
- DOE Information Bridge — full-text DOE reports on your desktop
- EEVL — the Internet Guide to Engineering, Mathematics and Computing.
- EnergyFiles — virtual library of energy science and technology
- Ei Village — Engineering Information Inc.
- The WWW Virtual Library: Engineering
- GrayLIT Network — science portal of technical reports
- ICE — Internet Connection for Engineering
- Linda Hall Library — independent research library of science, engineering, and technology
- NTRS — NASA Technical Report Server
- Scirus — search engine for scientists from Elsevier Science
- SPIN Web — Searchable Physics Information Notices from AIP (UTSI only)
- Technology Review from MIT
- Virtual Technical Reports Center