Common cotton is one of the forms of lignine, which is a compound of carbon, hydrogen and oxygen (the same as wood), but when subjected to the action of nitric acid, nitrogen enters into its ...

Southport killer Axel Rudakubana is understood to have researched car bombs, detonators and nitric acid as his fascination with violence flourished unchecked online. Searches of his devices have ...

Southport killer Axel Rudakubana is understood to have researched car bombs, detonators and nitric acid as his fascination with violence flourished unchecked online. Searches of his devices have ...