Andres Garcia, Georgia Tech (IMAGE) Georgia Institute of Technology Caption Andrés García, a mechanical engineering professor at Georgia Tech, holds a hydrogel that is a promising therapeutic delivery vehicle to improve treatment of peripheral artery disease and ischemic heart disease. Credit Georgia Tech Photo: Gary Meek 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.