Wearable Chemical Sensors (IMAGE) Tokyo University of Science Caption It's important to use non-irritating materials in the design of wearable sensors that are used for quantifying lactate levels during exercise Credit Tokyo University of Science Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.