Microfluidic Skin Patch (image) University of Illinois at Urbana-Champaign Caption Skin patches built in the lab of Illinois professor John Rogers incorporate a unique microfluidic construction with wires folded like origami to allow the patch to bend and flex. Credit Felice Frankel Usage Restrictions Credit Felice Frankel. 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.