An on-chip viscoelasticity sensor (IMAGE) Beijing Institute of Technology Press Co., Ltd Caption Scientists from Hebei University of Technology and Shenzhen University reported an on-chip viscoelasticity sensor for biological fluids. Credit Sheng Yan, Shenzhen University Usage Restrictions News organizations may use or redistribute this image, with proper attribution, as part of news coverage of this paper only. 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.