N/Korea’s Kim vows ‘exponential’ boost in nuclear forces

Kim Jong Un vowed an “exponential” increase in nuclear military capabilities as state media reported the North Korean leader visited a new atomic facility.The nuclear-armed country is believed to operate uranium enrichment facilities at three sites — Yongbyon, Kangson and Kusong.Kim on Wednesday went to a “newly-inaugurated nuclear materials production factory”, Pyongyang’s state-run Korean Central News Agency (KCNA) said.KCNA reported that Kim noted an