Report says uranium traces found on North Korean tubes
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U.S. scientists found traces of  enriched uranium on smelted aluminum tubing from North Korea,  which appears to contradict its denials of a secret  uranium-based nuclear program, the Washington Post reported on  Friday.
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HAMBURG -- Traces of the rare radioactive substance polonium-210 were found at a German apartment visited by a contact of fatally poisoned former spy Alexander Litvinenko -- before the two men met in London, authorities said yesterday.
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VIENNA, Austria  - South Korean nuclear experiments revealed earlier this year produced minute amounts of plutonium and near-weapons grade uranium but there was no evidence linking them to an attempt to make nuclear arms, the UN atomic watchdog agency said Thursday.
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The first report on environmental conditions in North Korea such as the quality of water, air, forest, soil, and diversity of wildlife has been published.
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South Korea carried out an experiment using plutonium in the early 1980s and the UN nuclear watchdog is investigating, South Korea&#39;s Yonhap news agency reported on Thursday, quoting a Foreign Ministry official.
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North Korea said Monday last week's  explosion in a remote northern area was part of a  hydro-electric project, the BBC quoted the North's foreign  minister as telling a visiting British official.
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SEOUL: South Korea said Friday it was satisfied with a UN atomic energy agency report which showed that unauthorised nuclear experiments by government scientists went further than previously thought.
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SEOUL A week after admitting that government scientists enriched tiny amounts of uranium four years ago, the South Korean government revealed on Thursday that scientists in 1982 conducted an experiment in plutonium extraction at a state-run research
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The United States has compelling  evidence North Korea has a uranium-based nuclear weapons  program and ending this activity is essential to resolving the  nuclear dispute with Pyongyang, according to two key former  U.S. officials.
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North Korea said Monday last week&#39;s explosion in a remote northern area was part of a hydro-electric project, the BBC quoted the North&#39;s foreign minister as telling a visiting British official.
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South Korean Foreign Minister Song Min-Soon said on Friday the nature of North Korea's uranium program remained unclear despite earlier allegations from the United States.
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SEOUL, Sep 14, 2004 (Kyodo via COMTEX) -- The South Korean and US governments plan to study new satellite pictures to investigate the cause of last week&#39;s suspicious explosion in North Korea that caused a peculiar-shaped cloud, Yonhap News Agency reported
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US Deputy Secretary of State John Negroponte said Tuesday he is certain North Korea had a secret uranium enrichment programme but stopped short of saying whether it still exists.
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The U.N atomic watchdog has discovered plutonium particles near an Egyptian nuclear facility and is trying to determine if they are evidence of a secret weapons program or simply the byproduct of peaceful research, diplomats said Friday.
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The United States has developed new  evidence which bolsters earlier indications that North Korea is  the source of nuclear material exported to Libya, U.S.  officials said on Wednesday.
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A huge explosion in North Korea last week may have been due to a combination of demolition work for a power plant and atmospheric clouds, South Korea&#39;s spy agency said on Wednesday.
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Investigators have confirmed the discovery of traces of the isotope, polonium 210, in more locations than had previously been suspected.