Extended Data Fig. 5: Microscopic images and motions of 3D-printed PTVs.
From: Self-regulated underwater phototaxis of a photoresponsive hydrogel-based phototactic vehicle
a, b, Microscopic images of 3D-printed PTVs with a diameter of 0.5 mm (a) and 2mm (b). c, d, Snapshots (c), evolution curve of displacement and velocity with time (d) of upward locomotion. e, f, Snapshots (e), evolution curve of displacement and velocity with time (f) of horizontal jumping.
