We are seeking partners in Lower Saxony to support the development and validation of VARAXIS, an early-stage multimodal wearable platform for longitudinal cardiovascular monitoring. Key challenges include robust acquisition and synchronization of SCG and PPG signals, signal-quality and artifact management, wearable hardware integration, and the design and execution of clinically meaningful validation studies. We are particularly interested in cooperation with MedTech, sensor and embedded-systems specialists, hospitals, universities, and research organizations capable of supporting prototype development, technical validation, clinical research, and regulatory preparation.