A Homing Beacon for Chemotherapy Drugs (IMAGE) American Chemical Society Caption In mice, a hydrogel recruits a dye-labeled molecule (colored areas) to its location, showing its potential for being a "homing beacon" for cancer drugs. Credit Adapted from <i>ACS Central Science</i> <b>2019</b>, DOI: 10.1021/acscentsci.9b00195 Usage Restrictions Image may only be used with the appropriate credit. 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.