DIT visit (IMAGE) Rice University Caption An engineering student is showing Maria Oden (bottom left) a student-prototyped radiant warmer designed to be used in power-scarce locations during a visit to Dar es Salaam Institute of Technology. Credit (Credit: Emily Bull/Rice University) Usage Restrictions Must credit Emily Bull/Rice University. License Original 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.