TEPCO said Thursday that radiation levels of up to 9.4 Sieverts per hour have been detected outside a reactor containment vessel at the meltdown accident-hit Fukushima No. 1 nuclear power plant. jen.jiji.com Fire erupts at another U.S. nuclear site near major city with flames coming within feet of radioactive waste. enenews.com The government is moving forward with new cybersecurity requirements for nuclear power plants. thehill.com North Korea is digging a new tunnel at its nuclear test site with an eye to conducting more tests of atomic devices in the future, a South Korean news report said on Friday, two days before the leaders of the South, Japan and China meet in Seoul. reuters.com
