EDGAR: This is the website for the Securities Exchange Commission where one can access the EDGAR database for any publicly-held company's 10-K and other reports ( http://www.sec.gov ).
MIT's Technology Review: Good magazine for articles on recent technological innovations and other technology-related news stories. Some articles available free online; others require subscription ( http://www.techreview.com ).
National Science Foundation's Science Resource Statistics: Offers data on spending on R&D by different countries and different types of organizations (e.g., industrial, government, universities, nonprofit, etc.). Also provides data on science education ( http://www.nsf.gov/sbe/srs/stats.htm ).