Spontaneous robot dances highlight a new kind of order in active matter

Researchers have proposed a new principle by which active matter systems can spontaneously order, without need for higher level instructions or even programmed interaction among the agents. And they have demonstrated this principle in a variety of systems, including groups of periodically shape-changing robots called 'smarticles.'

from Latest Science News -- ScienceDaily https://ift.tt/38U8Wk3

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