A microfluidic chip up close (IMAGE) Institute of Science and Technology Austria Caption A microfluidic chip up close. Credit © Saren Tasciyan / ISTA Usage Restrictions For use with this release. 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.