This sounds like a news item from the turn of the LAST century.
Obviously someone wishes to instill that radioactive materials are safe, but safe in whose hands?
In 1900 Muslims had no use for radium, now they are crawling over each other for the bombs against Satan(USA).
Absolutely anything can be a weapon in the Islamic world and they teach that to their followers.
I can remember a scientist saying you could eat either urainium or plutonium and no get sick, it is just when it is highly refined that it becomes dangerous.