UAB researchers (IMAGE) Universitat Autonoma de Barcelona Caption Researchers (left to right) Jordi Sort, Enric Menéndez and Zhengwei Tan in the lab at the UAB. (credits: UAB) Credit Universitat Autonoma de Barcelona (UAB) Usage Restrictions Credits must be cited License Original 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.