110 papers from Proceedings of the ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems (SMASIS2021) featuring subjects such as Bioinspired Smart Materials and Systems; Development and Characterization of Multifunctional Materials; Emerging Technologies; Energy Harvesting; Integrated System Design and Implementation; Mechanics and Behavior of Active Materials; Modeling, Simulation, and Control of Adaptive Systems; and Structural Health Monitoring