Meet Professor Massimo Ruzzene who will be joining °ÄÃÅ¿ª½±½á¹û2023¿ª½±¼Ç¼'s Department of Mechanical Engineering in August 2019. Ruzzene brings experience as past Program Director with the NSF and expertise in wave propagation in complex materials, metamaterials, vibration and noise control, diagnostics, and health and usage monitoring of systems.