DNA (IMAGE) Rice University Caption The Rice University lab of bioengineer David Zhang has created a new tool to analyze DNA "in the wild" that could save researchers months of toil. The goal is to build a comprehensive database of the thermal behaviors of DNA and RNA strands. Credit Cindy Thaung/Rice University 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.