A group known as the Bulletin of the Atomic Scientists invented a clock back in 1947 to warn the world of the dangers of nuclear conflict.
Each year since then it has set the clock with midnight as doomsday. It says much about the predictive power of politically engaged scientists that their
Want to read more? It's easy.
Choose your best value subscription option
Student
Exclusive offer for uni students studying at a New Zealand university (valued at $499).