nanoHUB is a website to bring together instructional materials on nanotechnology for colleges and universities. It is part of the National Science Foundation's sponsored Network for Computational Nanotechnology.
TRID is the world's largest and most comprehensive bibliographic resource on transportation research information, covering all modes and disciplines of transportation. TRID includes records from U,S. Transportation Research Boards Transportation Research Information Services (TRIS) Database and the OECDs Joint Transport Research Centres International Transport Research Documentation (ITRD) Database.