China first fashioned firecrackers from hollowed-out bamboo in 200 B.C. After gunpowder was invented ... “Boom! The Chemistry and History of Explosives” (Chicago Review Press), out now.

Beijing is supplying "special chemicals, gunpowder, and components" to 20 Russian military-industrial manufacturing facilities, head of Ukraine's Foreign Intelligence Service Oleh Ivashchenko said in ...

They are given the military symbol OC ... that can be delivered as an aerosol or powder. It should unequivocally be considered a type of tear gas. The chemical irritants OC, CS and CN have ...

PARISPARIS — An explosion Wednesday at a French plant that produces a component of gunpowder injured eight ... a highly flammable chemical compound. Jean-Charles Jobart, the deputy prefect ...

said Hapur SP The reason for the blast will be ascertained after the reports of FSL investigations The death toll in the Hapur chemical factory fire has risen to 13 New Delhi: Gunpowder used to ...

That night, drones of the Security Service of Ukraine and Special Operations Forces attacked the Tula Oblast (the russian federation), namely the Aleksin Chemical Plant ... Corporation and produces ...