Max Robotics — Global Service Robot Directory + US Certification

About

Carlos E. Castro is a pioneering researcher at the intersection of DNA nanotechnology, molecular robotics, and biomedical engineering. Best known for his groundbreaking work in DNA origami, Castro has fundamentally advanced the field by transforming rigid nanostructures into mechanically functional, dynamic devices capable of programmed motion and sensing. His 2013 paper on compliant DNA origami nanostructures with tunable mechanical properties (137 citations) established a foundation for engineering flexibility and responsiveness into self-assembled DNA systems—a conceptual leap that catalyzed subsequent innovations in molecular-scale robotics. Castro's research explores how DNA nanodevices can sense environmental cues, apply measurable forces, and execute complex, paper-origami-inspired motions at the nanoscale. His work on cation-activated avidity for rapid device reconfiguration (76 citations) and high-force DNA force spectrometers (31 citations) demonstrates a sustained effort to push these devices toward real-world applications in nanomedicine, drug delivery, and force measurement. Notably, he has also contributed to biomedical engineering through direct-write 3D printing of biomaterials for intracorporeal tissue engineering (91 citations). Across more than 500 cumulative citations, Castro has built a uniquely interdisciplinary research identity that bridges mechanical engineering principles with cutting-edge biomolecular design.