The field of design enables engineers to develop high-impact innovations with true societal benefits by expanding the frame of their work beyond technical considerations and guiding them to solutions amid system complexity. Bringing broader issues and expertise into engineering labs will catalyze new questions while empowering researchers to investigate whether they are creating responsible innovations. Engineering Design@Princeton is developing, testing and evaluating signature techniques for bringing questions of societal relevance and impact into technology research and innovation, in line with our mission of service for humanity.