Sisi Lu

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About

Sisi Lu is a researcher whose work bridges biomechanics, soft robotics, and neuroethology, with a focus on how animals manipulate soft, irregular materials—a challenge that has long eluded both biologists and engineers. Her key research areas include the mechanics of feeding in marine mollusks, particularly the sea hare *Aplysia californica*, and the translation of these biological principles into innovative robotic grasping systems. Lu’s major contribution lies in her detailed analysis of radular opening—the flexible, tooth-covered structure *Aplysia* uses to grasp slippery seaweeds—demonstrating how soft-surface grasping is achieved through coordinated muscle action and material properties. Her most-cited paper, "Soft-surface grasping: radular opening in *Aplysia californica*" (2019, 27 citations), provides foundational insights that inform the design of soft robots capable of handling delicate or irregular objects without damage. This work has been recognized for its interdisciplinary impact, offering a blueprint for bioinspired manipulation in fields ranging from medical devices to agricultural harvesting. Lu’s research not only deepens our understanding of animal behavior but also opens new avenues for creating adaptive, gentle robotic grippers.