Hyunwoo Lee, University of New Mexico (IMAGE) University of New Mexico Caption UNM Ph.D. student Hyunwoo Lee gathers samples at the East African Rift. Credit University of New Mexico 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.