PubMed Central (PMC) is a free digital archive of biomedical and life sciences journal literature. It is developed and managed by the National Center for Biotechnology Information (NCBI) at the U.S. National Library of Medicine (NLM).
Mechanical Engineering magazine is the monthly magazine of the American Society of Mechanical Engineers. This is ME Magazine Online, Mechanical Engineering magazine's Web site.
KartOO is a metasearch engine with visual display interfaces. When you click on OK, KartOO launches the query to a set of search engines, gathers the results, compiles them and represents them in a series of interactive maps through a proprietary algor...
digital library website allows search and catalog of engineering education and computur science education resources for higher education and k-12 educators and students