July 2008
January 2007
The Bulletin of the Atomic Scientists
IT IS 5 MINUTES TO MIDNIGHT
2007
The world stands at the brink of a second nuclear age. The United States and Russia remain ready to stage a nuclear attack within minutes, North Korea conducts a nuclear test, and many in the international community worry that Iran plans to acquire the Bomb. Climate change also presents a dire challenge to humanity.
December 2006
United Nuclear- Radioactive Isotopes
La radioactivité est dangeureuse pour la santé, n'en mangez pas (et ne soutenez pas l'installation de centrale électrique nucléaire)
1
(3 marks)