Nuclear expert cautions against unfamiliar new nuclear age

High-tech advances in weapons technologies and a return of 'great power nuclear politics', risk the world 'sleepwalking' into a nuclear age vastly different from the established order of the Cold War, according to new research ...

A look at how countries go nuclear, and why some do not

In 1993, South Africa announced to a largely surprised world that it had built nuclear weapons in the 1980s, before dismantling its arsenal. For the first time, a country outside of the elite world powers had obtained nuclear ...

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