To help identify — and ultimately mitigate — heat islands in South Bend, a team of University of Notre Dame researchers has partnered with the city to collect data using a novel method: garbage trucks. Ming Hu, the associate dean for research, scholarship and creative work in Notre Dame’s School of Architecture; Jason Carley, an assistant professor of industrial design; and Siavash Ghorbany, a doctoral student in civil and environmental engineering, have designed and deployed sensors on...