Micro-grippers may be able to navigate unstructured environments

https://www.nasa.gov/news/releases/latest/index.html

Micro-grippers may be able to navigate unstructured environments and could help reduce risk during surgeries, according to a study published December 13, 2017 in the open-access journal PLOS ONE by Federico Ongaro from the University of Twente, The Netherlands and colleagues.
Source: Psys.org
Micro-grippers may be able to navigate unstructured environments
Psys.org