Funding for this research was provided by:
National Science Foundation (1951942)
Article History
Received: 14 August 2020
Accepted: 29 November 2020
First Online: 20 January 2021
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: The authors declare that the current study was funded in part by a gift from Bolt Threads Inc. (Emeryville, CA).