Turkey-Inspired Sensor Schematic (image) University of California - Berkeley Share Print E-Mail Caption Bio-inspired sensors are made from bacteriophages that mimic the collagen fibers in turkey skin. When exposed to target chemicals, the collagen-like bundles expand or contract, generating different colors. The researchers also created a mobile app to be used with camera phones to help analyze the sensor's color bands. Credit Courtesy of the Seung-Wuk Lee Laboratory Usage Restrictions All rights reserved. Commercial use prohibited. Share Print E-Mail 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.