Jacques Peretti, Claude Weisbuch, and Lucio Martinelli, Ecole Polytechnique (image) University of California - Santa Barbara Share Print E-Mail Caption This is, from left: Jacques Peretti, Claude Weisbuch, and Lucio Martinelli. Credit Photo credit: Ecole Polytechnique, Ph. Lavialle. Usage Restrictions None 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.