Tom Gaisser, University of Delaware (IMAGE) University of Delaware Caption University of Delaware professor Tom Gaisser is this year's "on-ice lead" for the international effort to build the world's largest neutrino telescope at the South Pole. Credit University of Delaware Usage Restrictions Image must include credit to University of Delaware. 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.