The authoritative guide to ensuring science and technology make life on Earth better, not worse.

chemical weapons

An agricultural drone.

Why cheap drones pose a significant chemical terrorism threat

By Zachary Kallenborn | Biosecurity

Fear and Loathing in Moscow: The Russian biological weapons program in 2022

By Robert Petersen | Biosecurity

Roman Abramovich.

Were Ukrainian peace negotiators poisoned?

By Matt Field | Analysis

Russian troops undergo training

Russia’s non-proliferation disinformation campaign

By Abigail Stowe-Thurston | Chemical Weapons

How UNSCOM found and destroyed Iraq’s biological weapons

By Filippa Lentzos, Henrietta Wilson | Biosecurity

Between two wars

By Rolf Ekéus | Disruptive Technologies

UNSCOM’s work to uncover Iraq’s illicit biological weapons program: A primer

By Stephen Black, Henrietta Wilson, Filippa Lentzos | Chemical Weapons, Nuclear Risk, Special Topics

leaking 122mm rockets in Iraq, containing chemical nerve agent

UNSCOM: A successful experiment in disarmament

By Åke Sellström | Chemical Weapons

chemical-filled Iraqi mortar shells being scanned for leaks

The many lessons to be drawn from the search for Iraqi WMD

By Terence Taylor | Chemical Weapons, Nuclear Weapons

How countries can build on UNSCOM’s legacy to solve today’s problems

By Ioan Tudor | Chemical Weapons, Nuclear Risk, Special Topics

Soldiers practice responding to a chemical or biological weapons attack.

How Russia worked to undermine UN bioweapons investigations

By Filippa Lentzos, Jez Littlewood | Chemical Weapons

Police officer with a gas mask.

Why is tear gas banned in war but not from peaceful protests?

By Matt Field | Disruptive Technologies