Sweat Sensors (IMAGE) University of Cincinnati Caption University of Cincinnati professor Jason Heikenfeld has developed a device that measures the same analytes in sweat as found in blood but in a noninvasive way and continuous way for up to hours. Credit Joseph Fuqua II/UC Creative Services 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.