iodine 131

New evidence suggests that nuclear chain reactions at the Fukushima power plant didn't end when the generators were initially shut down, following the March 11 earthquake. Technology Review explains why Tetsuo Matsui, a researcher at the University of Tokyo, thinks conditions inside two of...

Atmospheric radiation leak underestimated, The Yomiuri Shimbun, 25 April 11, Data released by the government indicates radioactive material was leaking into the atmosphere from the Fukushima No. 1 nuclear power plant in early April in greater quantities than previously estimated. Radioactive...

previously wrote about how the Federal Government decided to wait almost 2 weeks to inform the public that Link Removed. There is now news that what was originally reported as only tiny, harmless, minuscule amounts is now being detected at levels several thousand percent greater than what is...

TOKYO — Workers’ desperate struggle to plug a gush of highly contaminated water from the Fukushima Daiichi nuclear power station, using sawdust, shredded newspaper and an absorbent powder, appeared to be failing early Monday as the radiation threat from the crippled plant continued to spread...

Link Removed Tokyo (CNN) -- The levels of radiation in ocean waters off Japan's embattled Fukushima Daiichi plant continue to skyrocket, the nation's nuclear safety agency said Thursday, with no clear sense of what's causing the spike or how to stop it. The amount of radioactive iodine-131...

Radiation levels in sea water near Japan's damaged Fukushima nuclear plant have reached more than 3,000 times the legal limit, officials said, as efforts continue to bring the country's nuclear crisis under control. Japan's nuclear safety agency said on Wednesday that water near the crippled...