Structural iron and steelworkers create the forms of bridges and buildings by installing iron or steel beams. It is often dangerous work, which is why steelworkers benefit from apprenticeships to ...

A powerful weapon that is going to be added to the Israeli defense system is interception using a laser beam. The Iron Beam ...

The beam, which is made from cast iron, weighs a staggering 35 tons. The engine was transported from Cornwall to London by ship, before being loaded onto a barge for the journey up the Thames River.