Researchers (IMAGE) University of Wisconsin - Milwaukee Caption Abbas Ourmazd (left) and Russell Fung helped created an algorithm to help scientists correct timing uncertainties. Credit UWM Photo/Troye Fox Usage Restrictions with credit 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.