iPhone Swab for Molecules (IMAGE) University of California - San Diego Caption Molecular traces left on cell phones allowed UC San Diego researchers to construct lifestyle sketches of each phone's owner. Credit Amina Bouslimani and Neha Garg Usage Restrictions Use photo credit 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.