It may seem frivolous to talk about loving Marie Curie, as though I insist on seeing her in a personal way. But for those of us who are not scientists, yet hunger to understand science more deeply, the personal, the human, is our doorway.
People have long believed that bad weather is some kind of vengeful divine retribution, punishment for our earthly misbehavior. Certainly in the face of extreme hardship, this is a tempting response, based, perhaps, on guilt.
One may be exposed to elevated levels of radiation by breathing in radioactive particles, ingesting them, or coming into close bodily contact with a source of radiation. Different types of radiation will produce different health effects.