North Korea seems to have resumed operations of its main nuclear reactor in Yongbyon, the U.N. atomic agency has said, as the country's denuclearization talks with the United States have been stalled for about two years.The latest report by the International Atomic Energy Agency, dated Aug. 27, indicates that North Korean leader Kim Jong Un has been trying to boost his nation's military capacity, while refraining from nuclear and intercontinental ballistic missile tests.Since early July, there have been indications that North Korea restarted operations of a 5-megawatt reactor at the nuclear…READ FULL ARTICLE