We envision a new paradigm of environmental monitoring using ultraminiaturized, biodegradable devices dispersed passively like seeds, enabling continuous, long-range sensing in the Lagrangian frame. Inspired by nature and built from environmentally benign materials, these devices support multimodal sensing and wireless or optical readout while degrading safely after use. 

We develop mock circulating loop systems integrated with computer vision techniques to investigate flow–structure interactions and hemodynamics of implantable devices. This platform enables high-resolution, spatiotemporal analysis of device mechanics and blood flow dynamics, guiding the design of structurally compliant transvenous systems optimized for long-term performance and safety.