Experiment Near South Pole Reveals How Earth Blocks High-Energy Particles Produced by Nuclear Reactions (image) Penn State Share Print E-Mail Caption This image shows a visual representation of one of the highest-energy neutrino detections superimposed on a view of the IceCube Lab at the South Pole. Credit IceCube Collaboration Usage Restrictions The image credit must be published anlong with the image. 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.