Deadline for Submissions - May 31, 2015 XSEDE15 is proud to announce the conference—to be held July 26-30 in St. Louis—will now include a daylong visualization showcase. This will allow attendees to view the visualizations at their convenience, while still giving the presenters an opportunity to interact with attendees during the reception. The visualization showcase is a forum to feature innovative and compelling research that utilizes visualization. Submissions must include a video (up to 5 minutes) and a document (up to two pages) describing the research, visualization techniques, role of visualization in supporting or advancing scientific inquiry, and brief information about the underlying data and hardware resources. When appropriate, submissions should also include any challenges that were overcome during the visualization process. The submissions are not limited to XSEDE projects or resources, and may be featured by the NSF in the organization’s spotlight on visualizations via the social media hashtag campaign #BeautyOfComputing taking place on various platforms June through August. For more information, please visit http://www.ncsa.illinois.edu/news/story/xsede15_viz_showcase_deadline_is_may_31.