The Illuminating Engineering Society (IES) has extended the deadline for its Call for Papers or Posters for its annual conference being held Nov. 8 -10 in Indianapolis. The new deadline for paper proposals is Aug. 10, 2015. The conference theme is “Share the Brilliance,” and individuals are asked to submit presentations that “embrace the process of professional lighting research and development in areas of art and design, science and research, and education and practice.”  Full guidelines on how to submit paper proposals are available in the IES website.