This week we chat with Dr. Yunus Telliel and Dr. Laureen Elgert about their research in Public Interest Technology. Dr. Teliel works in the humanities and art department as a Professor of Anthropology and Rhetoric and Dr. Elgert is the department head of Integrative and Global Studies. We also talk to Dr. Yu Zhong, who joined WPI as an Associate Professor, about his research regarding Material Hydrogen and his work to design materials to improve hydrogen production.