Heidelberg, Germany, March 25, 2026 (GLOBE NEWSWIRE) -- ZenoWell, a wearable neurotechnology company focused on ear-based vagus nerve stimulation solutions, today announced a cooperation with USound, global leader in miniaturized audio systems built on MEMS technology, to explore the integration of USound’s advanced sensing technologies for next-generation wearable devices. ZenoWell develops wearable devices designed to support sleep quality, stress relief, and overall nervous system balance through non-in ...