Figure 4.
Summary of materials and techniques used in the development of soft robots and medical devices. Techniques are organized by size scale (y-axis) and material chemistry (x-axis) from synthetically derived to biologically sourced materials.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.