Smartphone Lab (IMAGE) University of Cincinnati Caption University of Cincinnati engineering professor Chong Ahn, right, and UC graduate student Sthitodhi Ghosh discuss the portable lab they created that plugs into a smartphone to test for infectious diseases or to track hormones related to anxiety or depression. The device sends test results to your doctor via a custom app UC developed. 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.