Chilling deaths prove just how cruel nature and science can be. Here are some ways you really don't want to die.

The most terrible way to die is by poisoning with radioactive radiation. Hisashi Ouchi was exposed to the highest dose of nuclear radiation in human history. His body still emitted radiation 33 years after his death and continues to emit radiation to this day. He begged to die, but his family refused to give him up easily and kept him alive. His skin and eyes began to melt and his blood immune system began to "cry"