D-Lib Magazine is a solely electronic publication with a primary focus on digital library research and development, including but not limited to new technologies, applications, and contextual social and economic issues. The magazine is published eleven times a year and is released monthly, except for the July and August issues which are combined and released in July. The full contents of the magazine, including all back issues, are available free of charge at the D-Lib web site (http://www.dlib.org) as well as multiple mirror sites around the world. dB Technologies

Science and Technology from Scientific American: daily science news and technology news, science trivia, science experts, science newsletters, science shop, science books and more. boston scientific