Comprehensive Nuclear-Test-Ban Treaty (CTBT)

Perfecting Detection of the Bomb

An international conference has highlighted advances made in detecting nuclear explosions,tracking storms or clouds of volcanic ash, locating epicentres of earthquakes, monitoring the drift of huge icebergs, observing the movements of marine mammals, and detecting plane crashes.

Q&A: Comprehensive Ban on Nuclear Testing, a ‘Stepping Stone’ to a Nuke-Free World

With the four-week-long review conference of the Nuclear Non-Proliferation Treaty (NPT) underway at the United Nations, hopes and frustrations are running equally high, as a binding political agreement on the biggest threat to humanity hangs in the balance.