'A Little Off the Top' (IMAGE) DOE/Sandia National Laboratories Caption The University of Utah's microbarbershop has all the components necessary to cut hair -- a single hair, that is. Credit Sandia National Laboratories Usage Restrictions Educational and news use 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.