College of Science Chemistry Professor Mas Subramanian will discuss the discovery of new pigments with energy-saving applications in the 2014 F.A. Gilfillan Memorial Lecture May 6 at 6:15 pm at the LaSells Stewart Center. Subramanian is the 2013 recipient of the F.A. Gilfillan Award for Distinguished Scholarship in Science recognizing College of Science faculty who have a record of distinguished scholarship and scientific accomplishments.