Yuehe Lin, Washington State University (IMAGE) Washington State University Caption This is Yuehe Lin (left) and Shaofang Fu, a WSU Ph.D. student, in WSU Lin's materials engineering lab Credit Washington State University 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.