Hunting Molecules with an Infrared Beam (IMAGE) Ecole Polytechnique Fédérale de Lausanne Caption This is an infographic drawing showing how the new detection device works. Credit EPFL/Pascal Coderay Usage Restrictions credit to be mentioned 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.