Sound Waves Direct Particles To Self-Assemble And Self-Heal (1 Viewer)

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Sound Waves Direct Particles To Self-Assemble And Self-Heal
By Sarah Young via Berkeley Lab (June 19, 2017)

An elegantly simple experiment with floating particles self-assembling in response to sound waves has provided a new framework for studying how seemingly lifelike behaviors emerge in response to external forces.

Scientists at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) demonstrated how particles, floating on top of a glycerin-water solution, synchronize in response to acoustic waves blasted from a computer speaker.

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