M. Kubota

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About

M. Kubota is a pioneering researcher in microelectromechanical systems (MEMS), with a focus on bio-inspired robotics and electrowetting-on-dielectric (EWOD) technology. Their most significant contribution is the development of the first wireless-driven MEMS pond skater—a silicon-based swimming robot that mimics the water strider’s ability to float and move on liquid surfaces using surface tension. Kubota’s landmark 2009 paper, “Demonstration of a wireless driven MEMS pond skater that uses EWOD technology,” has garnered 23 citations, establishing a foundation for untethered micro-robots operating at fluid interfaces. The device, measuring just 6×9 mm with a thickness of 380 μm, utilizes EWOD-based propulsion to achieve controlled movement without external wires. This work, building on their earlier 2008 study, demonstrates how surface tension manipulation can enable autonomous locomotion in microscopic aquatic robots. Kubota’s innovations hold promise for environmental monitoring, microfluidic manipulation, and biomedical applications where small-scale, wireless operation is critical. Their research exemplifies the intersection of MEMS fabrication, fluid dynamics, and biomimetic design, inspiring further exploration of surface-tension-driven micro-robotics.