The six nations reached an agreement in September 2005, creating a framework for gradually reducing the North's arsenal, while normalizing its relations with Japan,the United States, and South Korea.Since then,however, North Korea has conducted two nuclear weapons tests.

VOA: standard.2009.12.11

For a while, it appeared that South Korea was making a go of it when it came to stem cells and cloning, but then it turned out that one of its leading researchers, Hwang Woo Suk, had faked results.

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Substitute Raul Jimenez struck the post for Mexico in injury time, while South Korea captain Jacheol Koo went close with a glancing header.

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Federal funding for university research also has been shrinking, adjusted for inflation, while such funding in other countries like China, Japan and South Korea has grown.

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