Different Cities Have Different Smells. How To Detect A Chemical Attack

Knowing Your City's Scent Could Help DARPA Prevent Chemical Attacks Andrew Mason on Flickr DARPA Wants To De...

How Science Is Countering Biological And Chemical Threats

Bio-terror A versatile material that neutralizes a range of biological and chemical agents could save time and lives in the event of a terro...

The First Time Chemical Weapons Were Used

The Lone Persian The body of a Persian Empire soldier was found lying alone in a mine where the Persians executed the first known gas attack...

Chemical Weapons Suspected In Afghan Battle

A wounded 7-year-old girl lies in a hospital in Herat, Afghanistan, May 9, 2009. Afghan doctors are concerned over what they are calling ...

'Qaida-Taliban Combo Has Chemical Weapon Formula'

Chemical Structure of Mustard Gas Compound From Times Of India: NEW DELHI: The al-Qaida-Taliban combo plans to use parts of the Middle East ...

Why Chemical Warfare is Ancient History

An engraving of Ancient Roman equestrian soldiers by Julius Romanus Ancient Roman equestrian soldiers From Time Magazine: The prospect of ch...