Theron Weapons looks at the recent history and countdown to the Doomsday Clock. The Doomsday Clock is a symbol that represents the likelihood of a man-made global catastrophe. Maintained since 1947 by the members of the Bulletin of the Atomic Scientists, the Clock is a metaphor for threats to humanity from unchecked scientific and technical advances.
Heads Up, because 200,000 nuclear weapons are all around us.