The YIN and YANG of RADI ACTIVE MINERALS--Collectible Species Combine Beauty & Danger

摘要

Tell someone an object is radioactive, and they shy away from it. But tell that same person they have a form of cancer that can be cured with a radioactive "bullet", and they are all for it! That's the irony of radioactive materials: Used one way they kill; used another way they save a life.