The Long, Hard Road to Nuclear Safety

The Long, Hard Road to Nuclear Safety
Bryan Bender, The Boston Globe Two stories underground, in a concrete room with a heavy steel door, gloved technicians wearing smocks carefully measure and weigh the charcoal-gray pellets, 182 in all. They are among the most dangerous materials in the world: highly enriched uranium, the main ingredient for a nuclear bomb.

http://www.boston.com/news/world/europe/ar...nuclear_safety/