Via the Simon Fraser University scholarly publishing blog, a roundup of some big open access announcements from major publishers:

    • This week the American Medical Association (AMA) opened up the archives of American Medical News to the world.

    • SAGE announced SAGE Open, a new publication to support open access publishing in the social and behavioral sciences and the humanities.

    • The American Institute of Physics (AIP) announced their new OA journal, AIP Advances.