About the Authors

Christopher L. Benson

Contributed equally to this work with: Christopher L. Benson, Christopher L. Magee

cbenson@mit.edu

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

Christopher L. Magee

Contributed equally to this work with: Christopher L. Benson, Christopher L. Magee

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

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CLB CLM. Performed the experiments: CLB CLM. Analyzed the data: CLB CLM. Contributed reagents/materials/analysis tools: CLB CLM. Wrote the paper: CLB CLM.