Dr Chen Ting-Hsuan from CityU (IMAGE) City University of Hong Kong Caption Dr Chen Ting-Hsuan, Associate Professor, Department of Biomedical Engineering, City University of Hong Kong, holding a microfluidic device Credit City University of Hong Kong Usage Restrictions Image must be used with appropriate caption and credit 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.