Spencer Klein and Lisa Gerhardt, DOE/Lawrence Berkeley National Laboratory (image) DOE/Lawrence Berkeley National Laboratory Share Print E-Mail Caption Pictured are Lisa Gerhardt and Spencer Klein with an IceCube Digital Optical Module (DOM). IceCube employs 5,160 DOMs to detect the Cherenkov radiation emitted by high-energy neutrino events in the ice. Credit Photo by Roy Kaltschmidt, Berkeley Lab Usage Restrictions None Share Print E-Mail 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.