Wearable sweat sensor monitors multiple biomarkers continuously for 21 days

MedicalXpress | ماي 13, 2026

University of California, Irvine researchers have invented a wearable, wireless, battery-free, bioelectronic sensor to monitor users' health by analyzing molecular biomarkers in human sweat. The device is called the In-Situ Regeneratable, Environmentally Stable, Multimodal, Wireless, Wearable Molecular Sweat Sensing System, or IREM-W2MS3, and is described in a study published today in Nature Biomedical Engineering.