A trip to Tokyo does not necessarily mean elbowing your way through crowds. You can get fine views of the capital from a boat on the bay. With a drink or a meal, a ...
National
Reactor coolant leak caused by weak bolt tension, Kansai Electric says
A radioactive coolant water leak at one of the idled reactors at the Takahama nuclear plant in Fukui Prefecture was caused by insufficient tension of a bolt in a valve ...