Siri Waage, University of Bergen (IMAGE) The University of Bergen Caption Postdoctoral fellow Siri Waage's study shows that Norwegian oil workers seemingly tolerate shift work well. Credit Jan Kåre Wilhelmsen/UiB 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.