Scientists Create Printed Nanoparticles for Wearable Biosensors

Scientists have created printed nanoparticles for wearable and implantable biosensors that analyze sweat. Thanks to the new nanoparticle printing technology, these devices can monitor vitamins, amino acids, metabolites, and drugs. Information is obtained directly from human sweat. The sensors have been successfully tested and prepared for monitoring the condition of patients with long-term COVID and for controlling chemotherapy in cancer patients.