4 ms·

http://en.wikipedia.org/wiki/Fukushima_I_nuclear_accidents#Possibility_of_criticality_in_the_spent_fuel_bay http://en.wikipedia.org/wiki/Fukushima_I_nuclear_acc

by borism 16y ago

http://en.wikipedia.org/wiki/Fukushima_I_nuclear_accidents#Possibility_of_criticality_in_the_spent_fuel_bay http://en.wikipedia.org/wiki/Fukushima_I_nuclear_accidents#P...