Joshua M. Pearce

Papers

Total Citations

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About

Joshua M. Pearce is a leading figure in open-source hardware, sustainable engineering, and distributed manufacturing. His research focuses on democratizing technology by creating low-cost, accessible designs that empower individuals and communities. A major contribution is his work on open-source circuit mills, where he developed a belt-driven design using 3D printer components to overcome the high costs and long lead times of commercial milling machines, enabling rapid, affordable electronic prototyping. This work has garnered significant attention, with his most-cited paper, "3-D printed soft magnetic helical coil actuators of iron oxide embedded polydimethylsiloxane," accumulating 38 citations, while his circuit mill paper has been cited 20 times for its practical impact. Pearce’s innovations extend to 3D printing and renewable energy, where he has published extensively on open-source solar photovoltaic systems and recycling technologies. His notable achievements include pioneering the concept of "open-source appropriate technology" and receiving multiple grants for his work in sustainable development. For students and researchers, Pearce’s research offers a blueprint for combining technical ingenuity with social good, demonstrating how open-source principles can tackle real-world barriers to innovation.