Tiny Probe that Senses Deep in the Lung (IMAGE) University of Edinburgh Caption This hair-sized probe can measure key indicators of tissue damage deep in the lung. Credit Michael Tanner, Herriot-Watt University and the University of Edinburgh. 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.