Christopher Leung

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About

Christopher Leung is a pioneering researcher at the intersection of biotechnology, architecture, and sustainable design, with key contributions in biofabrication and large-scale bioprinting. His most cited work, "Robotic Extrusion of Algae‐Laden Hydrogels for Large‐Scale Applications" (2019, 75 citations), introduces a groundbreaking method for immobilizing microalgae within alginate-based hydrogels using robotic extrusion. This technique enables the creation of custom-printed, living architectural components—such as a 1000 × 500 mm fibrous panel—that can be integrated into the built environment for bioremediation, oxygen production, or carbon capture. By systematically characterizing hydrogel rheology and water content, Leung’s research bridges material science and ecological design, offering scalable solutions for green infrastructure. His work, featured as a cover article in *Global Challenges* (2020), highlights the potential of living materials to transform construction and urban ecology. With a focus on merging biology with digital fabrication, Leung’s contributions are shaping a new paradigm for sustainable architecture, demonstrating how engineered living systems can address global environmental challenges while inspiring future innovations in bio-integrated design.