Younan Xia Laboratory (IMAGE) Georgia Institute of Technology Caption Georgia Tech professor Younan Xia confers with his laboratory staff on research aimed at reducing the amount of platinum used in catalysts. Shown (left to right) are: Jinho Park, Younan Xia, Madeline Vara, and Xue Wang. Credit Credit: Rob Felt, Georgia Tech 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.