US experts: N. Korea can likely build key nuke parts
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North Korean scientists are able to build crucial equipment for uranium-based nuclear bombs on their own, cutting the need for imports that had been one of the few ways outsiders could monitor the country's secretive atomic work, according to evidence gathered by two American experts.
The experts say material published in North Korean scientific publications and news media shows that Pyongyang is mastering domestic production of essential components for the gas centrifuges needed to make such bombs. The development further complicates long-stalled efforts to stop a nuclear bomb program that Pyongyang has vowed to expand, despite international condemnation. (AP)
