
Iran says it has about 18,000 nuclear centrifuges
Iran has about 18,000 centrifuges, including 10,000 active ones, the outgoing head of the country's atomic agency said Saturday, confirming figures from the UN watchdog overseeing its disputed nuclear drive. ... more
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N. Korea agrees to hold family reunions with S. Korea
North Korea said Sunday it has agreed to South Korea's proposal to resume reunions for families separated since the 1950-53 war, in another apparent sign of easing tensions. ... more
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When Earth's magnetic field took its time flipping
Satellite study revises methane loss high in Earth atmosphere
New axis grid links complex earth data in space and time
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China's defense minister at Pentagon for talks Monday
The Pentagon will host China's Defense Minister General Chang Wanquan for talks Monday at a time of "positive momentum" in military relations between the two countries, a US official said. ... more
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