A Sustainable-by-Design Wearable Sweat Sensor 7 via Compostable Microfluidics and Laser-Induced Graphene Electrodes for Real-Time Monitoring of Physical Exercise
The growing demand for non-invasive, real-time health monitoring has accelerated the development of wearable sweat sensors. However, most existing platforms rely on resource-intensive, non-recyclable materials and fabrication processes that impose a significant environmental burden. Here, we present a fully biodegrad...