Bring your lunch and join us in Science Center A214 for the weekly Summer Research Scholars Brown Bag Lunch. Today's Presenters: Man Dai and Scott Mokris (working with Professor Matt Tuchler): CdSe Quantum Dots Emily Streeper, Lindsey Purpura and Alex Minor (working with Professor Wythe Whiting): Age Differences in Perceptual Discrimination Linda Gaida (working with Professor Cristina Pinto-Bailey)