Fig. 4
From: Shaping micro-clusters via inverse jamming and topographic close-packing of microbombs
Real-time tracking of the micro-cluster formation. a SEM images and the corresponding illustrations of the clusters formed at different temperatures. b, c Optical images and corresponding illustrations of the trajectories of a pair of microbombs that are separated (b) and paired (c) upon explosion in square confinement. d, e Optical images and the corresponding illustrations of circular confinement of two separated (d) and paired (e) microbombs. f, g Plots of center-to-center distances between two constituent cells as a function of time normalized by the time required to reach the convergent center-to-center distance within square (f) and circular (g) confinement
