Ultrasound-activated ciliary bands for microrobotic systems inspired by starfish

Most engineered ciliary bands generate simple hydrodynamics with unidirectional flow profiles. Here, inspired by the starfish larva, the authors show acoustically-activated microrobots with cilia that can control direction of liquid flow through oscillations, exhibiting propulsion at microscales.

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Autores principales: Cornel Dillinger, Nitesh Nama, Daniel Ahmed
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Q
Acceso en línea:https://doaj.org/article/773d6560ca55459dbf6ad156395125cf
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