1965. History PNNL was established in 1965 but traces its origins to World War II, in the establishment of the Hanford Site in 1943. Plutonium production for the Manhattan Project required extensive research and development activities at the Hanford Site. The General Electric Company began operating the site in 1946 and consolidated R&D into the new Hanford Laboratory in 1953. After GE ended its contract in 1963 to avoid conflicts with its growing commercial nuclear business, the Atomic Energy Commission split the Hanford contract among several organizations, awarding the laboratory contract to Ohio-based Battelle Memorial Institute. Battelle took over operations on January 4, 1965, and named it the Pacific Northwest Laboratory. Initially, PNL's research emphasized nuclear energy and non-destructive uses for nuclear materials, including the design for the Fast Flux Test Facility to test fuels and materials for the AEC's commercial nuclear power program. However, PNL scientists and engineers also worked on nongovernment projects. Jim Russell patented a method for optical digital recording and playback, eventually used in compact discs and digital video discs, while a Senior Scientist at PNL in the 1960s and 1970s. In 1969, NASA chose PNL to measure the concentration of both solar and galactic cosmic-ray-produced radionuclides in lunar material collected from the entire Apollo program. In the 1970s, PNL expanded into energy, environment, health and national security research. The shift occurred as the AEC was replaced by the Energy Research and Development Administration (ERDA) in 1974 and the Department of Energy in 1977. During this period, researchers at PNL developed vitrification, a process to lock hazardous waste inside glass, and an acoustic holography technique allowing medical personnel to view internal organs, detect fetal abnormalities, and locate blood clots without an operation. In the 1980s, PNL researchers introduced the first portable blood irradiator for leukemia treatments, and worked with the Fred Hutchinson Cancer Research Center in Seattle under a cooperative research and development agreement to develop safe and effective protocols for its use. In the mid-1980s, PNL became one of the U.S. Department of Energy's multiprogram laboratories. In 1995, the laboratory was renamed the Pacific Northwest National Laboratory. The Laboratory's global environmental and nuclear nonproliferation work moved to the forefront during the 1990s. The Pacific Northwest Center for Global Security was established to coordinate nuclear nonproliferation programs, research and policy work within the Laboratory and throughout the region. The Material Identification System and the Ultrasonic Pulse