LHCb Experiment at CERN (IMAGE) Ecole Polytechnique Fédérale de Lausanne Caption After five years of work, EPFL's physicists, together with some 800 international researchers involved in the CERN's LHCb project, have just taken an important step by building a new detector -- a scintillating fiber tracker dubbed SciFi -- to harvest more data from the collider. Credit CERN 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.