he US Air Force and Energetic Materials & Products have developed a hand-held torch that can cut through a half-inch steel bar in less than a secon
The US Air Force and Energetic Materials & Products have developed a hand-held torch that can cut through a half-inch steel bar in less than a second.;Pacific island campaigners say materials for road building could contain plutonium.;Breedon Aggregates has been handed a £10million contract to supply building materials for the first phase of dualling work on the A9 Perth to Inverness, the firm said yesterday. The objective of the first stage is to convert a five-mile stretch