Decontamination (IMAGE) Johannes Gutenberg Universitaet Mainz Caption This is decontamination of a disused nuclear complex in the US state of Washington. Such measures could be supported by employing antineutrino detectors. Credit photo/©: Photo courtesy U.S. Department of Energy Usage Restrictions This image may only be used in connection with the press release "Mainz physicists propose a new method for monitoring nuclear waste," issued by Johannes Gutenberg University Mainz on December 6, 2017. 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.