Julia A. Carpenter

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About

Julia A. Carpenter is a leading researcher at the intersection of soft robotics, bioinspired design, and active materials. Her work focuses on developing untethered, magnetically actuated systems that mimic biological functions—particularly the motion of cilia and limbless crawling—to achieve precise control over fluid and solid transport at small scales. In her highly cited 2021 study on “Amphibious Transport of Fluids and Solids by Soft Magnetic Carpets” (51 citations), Carpenter introduced adaptive magnetic carpets capable of clearing particles in both wet and dry environments, drawing direct inspiration from respiratory cilia. She then advanced the field with her 2023 paper on “Kirigami Makes a Soft Magnetic Sheet Crawl” (37 citations), where she demonstrated how strategic cuts in a magnetic sheet enable bidirectional, friction-based crawling under rotating fields—a breakthrough for limbless soft robots. This work, featured as a cover article in *Advanced Science*, combines experimental characterization with numerical simulation to reveal how kirigami geometry unlocks new modes of locomotion. Carpenter’s contributions are shaping the future of micromanipulation, targeted drug delivery, and adaptive robotics.