University of Alabama researchers played a role in developing radar that will help recover some of the oldest ice buried in Antarctica, part of an international effort to better understand the Earth’s climate history. “With active participation of UA students, our team developed very complex, high-sensitivity remote sensing radars in less than a year and successfully mapped deep layers no other group has been able to accomplish,” said Siva Prasad Gogineni, a professor of engineering and director of the UA Remote Sensing Center. Sources: Al.com, ABC 33/40, The Tuscaloosa News, Yellowhammer, WVTM-NBC 13, NBC 13