Welcome to Transducers 2021, the 21st International Conference on Solid-State Sensors, Actuators, and Microsystems

This year's meeting will be the 40th Anniversary of Transducers, which was first held in 1981 in Boston, Massachusetts. The subsequent series of biennial Conferences were held in Delft, Philadelphia, Tokyo, Montreux, San Francisco, Yokohama, Stockholm, Chicago, Sendai, Munich, Boston, Seoul, Lyon, Denver, Beijing, Barcelona, Anchorage, Kaohsiung, and Berlin in 2019, rotating through Americas, Asia/Oceania, and Europe/Africa.