1. Terasaki Institute for Biomedical Innovation Los Angeles CA 90064 USA
2. Division of Nanobiotechnology Department of Protein Science, Science for Life Laboratory KTH Royal Institute of Technology Solna 17165 Sweden
3. Department of Electrical and Electronic Engineering The University of Hong Kong Hong Kong SAR China
4. CooperVision Inc. Pleasanton CA 94588 USA
5. Department of Bioengineering University of California Los Angeles CA 90095 USA
6. Multi‐scale Additive Manufacturing Laboratory Department of Mechanical and Mechatronics Engineering University of Waterloo Ontario N2L 3G1 Canada