Nice revival of metasheets. Outside of adhesion, not sure why Ti is used (scavenges O; long-term cyclic fatigue worse), nor why actuator sequences are not optimized to overcome off-axis drift. Otherwise a fun advance in microrobotics!

Nice revival of metasheets. Outside of adhesion, not sure why Ti is used (scavenges O; long-term cyclic fatigue worse), nor why actuator sequences are not optimized to overcome off-axis drift. Otherwise a fun advance in microrobotics!
https://techxplore.com/news/2024-09-versatile-microscale-robots-3d.html