Millisee Verts News Today

Their body. they have oxygen thanks, respirators to help them breathe. theyre carrying with them radiation detectors so they know how bad radiation levels are. >> thats heartening. they know exactly how much theyre getting hit by. how much are they getting? give me a sense of levels relative to whats safe. >> theyre bouncing up and down. what i can tell su that on average, you and i we talked how we get three millisee verts. for the american nuclear worker levels are set at 50 millisee verts a y...