Associate Professor Anita Say Chan presented her research at the Annual Meeting of the Society for the Social Studies of Science (4S 2019), which took place in New Orleans on September 4-7. The Society is an international, nonprofit association that fosters interdisciplinary scholarship in social studies of science, technology, and medicine (a field often referred to as STS). The theme of this year's meeting was "Innovations, Interruptions, and Regenerations."