Manipulating Cells on a Chip (IMAGE) University of Maryland Caption Precise manipulation of cells on a chip. Three yeast cells (arrows) are being steered to an accuracy of 1 mm (1/1000th of a millimeter) each by feedback flow control. Credit A. James Clark School of Engineering/University of Maryland 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.