t. correspondent sean thomas reports the effects of those bombs are still being felt six years later as people continue to suffer emotional and physical effects of nuclear weapons. sixty five years ago sumi taro taniguchi was enjoying a simple morning bicycle ride when in a tragic instant his life was changed forever. i was thrown to the ground and i didn't eat piecing sound i thought i had been killed but i encouraged myself not to die that it was important to go on living. at first noticed his bicycle had been twisted and bent out of shape but as he started to move he began to realize the severity of his own condition she got up there. and my left arm and shoulder in my skin was dripping off and i had severe burns on my buddy. eleven year old yoshi kawi was at home with his twin brother just two kilometers from the blast center on that fateful morning homme eleven o two i saw the flash of light and dove to the floor to cover my head and ears there was a wave and our entire house crushed over us go and his brothers crawled from the rubble and went into the city to look for their father