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About

Ezra Ben Abu is pioneering the frontier of soft robotics and programmable materials, with a focus on multistable structures that can change shape on demand. His research centers on harnessing mechanical instabilities and fluid-driven actuation to create materials that grow, twist, and reconfigure—offering transformative potential for applications in minimally invasive surgery, search and rescue, and deployable space structures. In his highly cited 2023 work, *Growing Structure Based on Viscous Actuation of Constrained Multistable Elements* (10 citations), Ben Abu introduced a single-input, straw-like soft material capable of following complex 3D paths. His subsequent papers in 2024, including *Reprogrammable 3D Shapes from 1D Metamaterial* and *Directed Instability as a Mechanism for Fabricating Multistable Twisting Microstructure* (each with 4 citations), demonstrate how one-dimensional metamaterials can be reprogrammed into diverse three-dimensional forms, and how controlled instability can produce twisting microstructures. Collaborating on the *Fluid-Driven Director-Field Design* platform, Ben Abu has helped create modular, detachable tube networks that morph into desired shapes using viscous flow. With a growing citation footprint and a knack for translating biological principles into engineered systems, Ezra Ben Abu is a rising voice in shape-morphing materials.