S. Korea restarts troubled nuclear reactor

South Korea on Monday restarted one of three nuclear reactors shut down for safety reasons, easing fears of power shortages during the harsh winter.

Japan's Hamaoka atomic plant to build huge seawall

Chubu Electric said Friday it will build an 18-metre (60 foot) anti-tsunami seawall to protect its ageing Hamaoka nuclear plant located near a faultline in a region seen as vulnerable to earthquakes.

US nuclear oversight too lax: science group

A study of safety lapses at nuclear power facilities in the United States found that owners of atomic plants too often either close an eye to problems or fail to adequately address them, a watchdog group said Tuesday.

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