Dr. Michael Sohn from Lawrence Berkley National Lab (LBNL) gave the talk titled “Tracer Gas Experiment of Urban Pollutant Transport: A Series of Systems to Understand Urban Canyons and Indoor-Outdoor Transport.” This presentation was part of the Systems, Controls, and Robotics Seminar Series at Penn State University. Dr. Sohn held a student round table which allowed our students to learn about research and career opportunities at DOE laboratories. The Systems, Controls, and Robotics Group is meant to create a home for students interested in working in these areas of research. Students are encouraged to learn more through the formal seminars and informal research talks by Penn State faculty and students.