Articles about this subject can be found in publications from a wide variety of disciplines. Use the databases on this page to get access to thousands of articles examining the subject from different perspectives or browse the key publications shown.
If the full text of an article is not available in a database, click on the icon to find other options for getting the article.
Physics Preprints - one of the earliest methods of "open access" to scholarly information was the sharing and distribution of physics preprints, manuscripts that have yet to undergo the peer-review process. This sharing of research remains important in the discipline.