Chemistry and Metallurgy Research Replacement Facility

The Chemistry and Metallurgy Research Replacement (CMRR) Facility is a project at the Los Alamos National Laboratory (LANL) in New Mexico, designed to replace and modernize the existing chemistry and metallurgy research capabilities. The facility's aim is to enhance the laboratory's ability to conduct research on materials and processes related to nuclear security and the stewardship of the nation’s nuclear weapons stockpile.