Enlarge / This is likely one of 664 uranium cubes from the failed nuclear reactor that German scientists tried to build in Haigerloch during World War II. For decades, the Pacific Northwest National Laboratory (PNNL) has been home to an
Enlarge / This is likely one of 664 uranium cubes from the failed nuclear reactor that German scientists tried to build in Haigerloch during World War II. For decades, the Pacific Northwest National Laboratory (PNNL) has been home to an