If a researcher does not have an individual or institutional subscription to a journal, she can easily pay as much as $35 to access a single article. But such pay walls for scientific articles may soon be a thing of the past for users of the University of Utah’s J. Willard Marriot Library. The library, together with Nature Publishing Group (NPG) and the tech startup Labtiva, recently initiated a pilot program that allows readers to access individual articles from NPG journals, even if the Marriot...