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  1. Há 3 dias · Oak Ridge. The Oak Ridge Site, located in eastern Tennessee, is one of the three original sites in the Manhattan Project. The K-25 and Y-12 plants were built to explore different methods to enrich uranium, while the X-10 Site was established as a pilot plant for the Graphite Reactor and to explore methods for the production of plutonium.

  2. Há 4 dias · O promécio, um dos elementos mais raros e misteriosos da tabela periódica, foi alvo de estudo de um grupo de pesquisadores do Laboratório Nacional de Oak Ridge, no Tennessee, Estados Unidos. O composto, que é radioativo, foi descoberto em 1945 e é utilizado em diversas tecnologias como marca-passos e naves espaciais.

  3. Há 2 dias · Agora, ele virou o assunto principal de um grupo de pesquisadores do Laboratório Nacional de Oak Ridge, no Tennessee, Estados Unidos. Esse elemento radioativo, descoberto em 1945, está em várias tecnologias, incluindo marca-passos e naves espaciais. Os detalhes da pesquisa foram divulgados na revista Nature na quarta-feira, dia 22.

  4. Há 10 horas · 1:34. With crews set to finish remediating soil at the East Tennessee Technology Park (ETTP) this year, the U.S. Department of Energy's Oak Ridge Office of Environmental Management (OREM) is shifting its focus to groundwater - the final phase of cleanup there. That work can now move forward with the recent signing of two records of decision ...

  5. Há 20 horas · The Oak Ridge Community Band hosts concerts throughout the summer showcasing a variety of music for all ages to enjoy. All concerts are free and open to the public. If held outside, bring your own chairs, or blanket to sit on. Enjoy the shows! Independence Day Concert July 4, 7:30pm A.K. Bissell Park, Oak Ridge.

  6. Há 3 dias · As quickly as you could say "atomic bomb," the secret of the hometown was out - and no town was ever quite so proud. Oak Ridge, not even in existence when the war started in 1941 (and at war's end, still not shown on maps of Tennessee), suddenly was known all over the world.

  7. Há 20 horas · Shift change at the Y-12 uranium enrichment facility at the Clinton Engineer Works in Oak Ridge, Tennessee, on 11 August 1945. By May 1945, 82,000 people were employed at the Clinton Engineer Works. Photograph by the Manhattan District photographer Ed Westcott.