ASTM is the major database for standards issued by the American Society for testing and materials. Includes full text current and historical standards, and all other publications issued by ASTM: e-books, symposia, journal articles.
ASTM, formerly known as the American Society for Testing and Materials, is a globally recognized leader in the development and delivery of international voluntary consensus standards. SEDL includes 12,200 active ASTM standards used around the world to improve product quality, enhance safety, facilitate market access & trade, & build consumer confidence. Also, there are 28,500 historical & withdrawn standards, plus 12,300 Redlined Standards (PDF documents that provide change marks to compare changes between an active standard & the prior version) included where revisions were made. There are nearly 100 categories of standards with the largest number in the categories of Construction, Metals, Paint & Related Coatings, Petroleum, Plastics, Environmental, Rubber, Steel, Textiles, & Electronics; new areas that reflect 3D Imaging standards, Additive Manufacturing & Medical Device Standards.
EEM.com, Electronic Products' Buyers' Guide, is a comprehensive, online reference guide resource of electronic components and equipment for engineers, technical managers and purchasing professionals. The Electronic Products' Buyers' Guide can be used to find manufacturers and their products; locate authorized distributors of electronic components, determine part availability via distributor inventory levels, find data sheets and more.
The Electronic Products' Buyers' Guide also features illustrated product information pages on thousands of parts, provides links to articles about new products and technologies and furnishes updated manufacturer catalogs.
Energy Central provides a broad base of information products - news, directories, events, databases, books, periodicals, reports - all focused on the electric power industry. It includes sections with news articles, industry data, and company profiles.
The subject gateway on Engineering. Provides fast access to a large scientific technical data pool, well structured search results, and direct access to the services of the Technical Information Library.
CogWeb is a research tool for exploring the relevance of he study of human cognition to communication and the arts. The historical content is largely restricted to the print culture of the Early Modern period (1500-1800).
Offers free access to many resources including articles on broadband business, cable telephony, fiber optics, HFC architecture, In-Stat MDR research highlights, buyer’s guide, and an email alerting service.
Electronic book for teaching computational science and engineering to students in science and engineering at the advanced undergraduate level and higher. Includes tutorials for networking and visualization software.
Ziff-Davis site for reviews, news, downloads, how-to’s and help guides, jobs, salary guide, and ZD published computer magazines including Macworld, PC Computing, PC Magazine, PC Week, Computer Shopper, and Yahoo! Internet Life.
This online news service has a strong IT component that covers: electronics, green technology, artificial intelligence, comsumer electronics, nanotechnology and other current high interest featured topics.