About the Authors

Jessie S. Jeon

Affiliation Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America

Ioannis K. Zervantonakis

Affiliation Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America

Seok Chung

Affiliation School of Mechanical Engineering, Korea University, Seoul, Korea

Roger D. Kamm

rdkamm@mit.edu (RDK); jcharest@draper.com (JLC)

Affiliations Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America, Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts, United States of America

Joseph L. Charest

rdkamm@mit.edu (RDK); jcharest@draper.com (JLC)

Affiliation Charles Stark Draper Laboratory, Cambridge, Massachusetts, United States of America

Competing Interests

Joseph L. Charest is employed by Charles Stark Draper Laboratory, one of the funders of this study. There are no patents, products in development or marketed products to declare. This does not alter the authors′ adherence to all the PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: JSJ IKZ SC RDK JLC. Performed the experiments: JSJ IKZ. Analyzed the data: JSJ IKZ SC RDK JLC. Contributed reagents/materials/analysis tools: JSJ IKZ SC RDK. Wrote the paper: JSJ RDK JCL.