He authors the Tributaries and Nutrients sections of the St. Johns River Report. Dr. Le’s research interests focus on three major areas: 1) development of inexpensive sensors for environmental analyses using paper-based microfluidic devices, 2) characterization of the migration of flavor compounds and chemical contaminants in food during storage, preparation, and cooking, and 3) development of inexpensive instrumentation for the instructional laboratory using open-source microcontrollers. Dr. Le has collaborated with or mentored over 20 undergraduate students at Florida Southern in a wide range of projects in biology and chemistry.