This year, the Purdue SPIE student chapter will be hosting Professor Marko Loncar on Tuesday, April 9th. Please find the details below and in the attached flier. SPIE Visiting Lecture by *Professor Marko Loncar (Harvard University)* Title: *New Opportunities with Old Optical Materials* Date: *Tuesday April 9th, 2019 * Venue: *Birck 2001* Student Lunch: *12:30 PM * Seminar: *1:30 PM * Best, Deesha Shah Purdue SPIE Student Chapter - Treasurer