April 5, 2016
US researchers say recent satellite imagery shows smoke rising from a plutonium production complex in North Korea, raising suspicions about activities there.
The US-Korea Institute at Johns Hopkins University posted a photo on its website on Monday.
The image, dated March 12th, shows smoke rising from a chimney stack at the Nyongbyon nuclear complex.
The researchers say the smoke was observed on 2 or 3 occasions over the past 5 weeks.
They say it's (...)