"I work in construction and needed a better way to submerge and clean a concrete broom," said an inventor, from Williamstown, Pa., "so I invented the DIPPY DIPPY. My design would eliminate the ...
Concrete is the heavyweight champion of any construction site: pillars, foundations, pavements – you name it, concrete is at the core. It's the trusted material that does the heavy lifting and gets ...
The United States is a federal republic whose people benefit from a vibrant political system, a strong rule-of-law tradition, robust freedoms of expression and religious belief, and a wide array of ...
In Australia, CO2 from building is tipped to double by 2050 ... The hope is for a stronger and more durable concrete which will allow engineers to design structures using less concrete while reducing ...