Walking like a millipede

ETH Zurich engineers have created a magnetically controllable cilia carpet that can move like a millipede. Watch the following video.

Reference

Gu H, Boehler Q, Cui H, Secchi E, Savorana G, De Marco C, Gervasoni S, Peyron Q, Huang TY, Pane S, Hirt AM, Ahmed D, Nelson BJ: Magnetic cilia carpets with programmable metachronal waves. Nature Communications 2020, 11: 2637, doi: 10.1038/s41467-020-16458-4

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