Read issue 3/2014 of the X'PressThe theme of this issue is “How to improve”.In this issue:Rand Refinery - refinement towards perfectionWelcome to Claisse. A new member of the PANalytical familyCurtains up for PANalytical's new detectorsX-ray detectors: technological insightThe 2nd DUPAN SymposiumThe Denver X-ray Conference and Exhibit