Ok I'm ignorant on the subject. I watched the CNN video but the page just says read Wikipedia. Gupta says the suits are to protect you from gamma radiation (maybe not those exact words). Is that not an accurate way to describe the purpose to their target audience? From what I understand, there are radioactive particles everywhere near the reactor and you don't want these in or on your body, because they are emitting high levels of radiation. Correct me if I'm wrong.