Self-powered sensors to monitor nuclear fuel rod status

Japan's Fukushima Dai'ichi nuclear disaster that occurred in 2011—a result of the strongest earthquake on record in the country and the powerful tsunami waves it triggered—underscored the need for a method to monitor ...

Idaho researcher building used nuclear fuel sensor

Much of the 6,200 metric tons of used nuclear fuel generated by U.S. power plants over the last 40 years is stored safely in giant stainless steel casks. Darryl Butt, a Boise State University professor, is part of a team ...

How seawater could corrode nuclear fuel

Japan used seawater to cool nuclear fuel at the stricken Fukushima-Daiichi nuclear plant after the tsunami in March 2011 -- and that was probably the best action to take at the time, says Professor Alexandra Navrotsky of ...

Japan disaster not similar to Chernobyl: officials

The potential health consequences of the nuclear crisis at Japan's Fukushima Daiichi plant are not equal to those caused by the disaster at Chernobyl, Japanese health officials said Tuesday

Japan nuclear firm sees 'cold shutdown' in 6-9 mths

The operator of Japan's tsunami-hit nuclear plant said Sunday it aims to reduce radiation leaks within three months and to achieve a "cold shutdown" within six to nine months.

Japan economy, Toyota feel effects of disaster

The impact of Japan's earthquake and nuclear crisis rippled through the economy Wednesday as the government downgraded its outlook and Toyota announced more temporary plant shutdowns overseas.

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