Drilling (IMAGE) University of Utah Caption Ken Golden drills a sea ice core to measure fluid permeability of the porous ice, as Chris Polashenski clears away the excess snow and ice. Credit Amanda Kowalski©Woods Hole Oceanographic Institution Usage Restrictions For uses beyond covering this story, contact the WHOI media office. 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.