Sound waves drive the organization of particle scatterers into stable structures, exhibiting phononic band gaps that heal from disturbances and adapt to changes in the drive.

中文翻译：

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声学超材料：活带隙

声波将粒子散射体的组织驱动为稳定的结构，表现出声子带隙，该带隙可从干扰中恢复并适应驱动器的变化。