We know that al Qaeda is seeking radioactive materials and technology to launch a devastating attack and that hundreds of radioactive sources have been lost or stolen in the U.S. and around the world.

I think money is due for some sort of collapse. People are going to realize that money has a half-life like radioactive elements.

The technology used to detect if vehicles are carrying radioactive material is so sensitive it can tell if a person recently received radiation as part of a medical procedure.

For 50 years nuclear power stations have produced three products which only a lunatic could want: bomb-explosive plutonium lethal radioactive waste and electricity so dear it has to be heavily subsidised. They leave to future generations the task and most of the cost of making safe sites that have been polluted half-way to eternity.