"Federated search services provider Deep Web Technologies, US, has announced that its federated search product, Explorit Research Accelerator, now includes seamless integration with RefWorks, a web-based solution for citations management."
source: Knowledgespeak Newsletter, July 30, 2009
Scitopia was developed by 21 top technological and scientific societies. It is a freely available database mainly in physics and engineering. Component societies are listed on a webpage off www.scitopia.org. It lists papers going back as early as 1665, some of which are digitized.
Full text is offered on a pay-per-view basis, so currently it is better to search Princeton’s subscription databases which have links to our full-text subscription resources. INSPEC and Compendex cover even more resources than Scitopia. IEEE — Xplore & IEL — are other overlapping subscription databases we have, and they are completely full-text.