Chiaolong Hsiao and Loren Williams, Georgia Institute of Technology (1 of 2) (image) Georgia Institute of Technology Share Print E-Mail Caption Georgia Tech School of Chemistry and Biochemistry postdoctoral fellow Chiaolong Hsiao (left) and professor Loren Williams examine on a light box a polyacrylamide gel surrounded by an iron solution to determine whether RNA is stable in the iron solution. Credit Georgia Tech Photo: Gary Meek Usage Restrictions May be used only in coverage of research involving Georgia Tech. Share Print E-Mail 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.