Yousu Chen (IMAGE) DOE/Pacific Northwest National Laboratory Caption Data scientist Yousu Chen led a team of researchers who examined the challenges and opportunities provided by machine learning to help manage an increasingly complex electric grid. Credit Andrea Starr | Pacific Northwest National Laboratory Usage Restrictions No restrictions. License Public Domain 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.