Granular systems, comprising ensembles of discrete particles, exhibit strikingly rich dynamics when subjected to mechanical disturbances. In these systems, strong nonlinear interactions give rise to ...

Ship waves, the complex patterns generated as vessels displace water, remain a subject of significant scientific and engineering interest. Traditionally described by Kelvin’s theory of ship wakes, ...

Researchers can now observe the phonon dynamics and wave propagation in self-assembly of nanomaterials with unusual properties that rarely exist in nature. This advance will enable researchers to ...