The only snag was that this didn’t match the recipe as described in historical texts. Now the same team is back with a fresh ...

Concrete may be one of the toughest materials you can use in building, but often, it will eventually crack. Luckily, there's ...

As winter approaches, Canada's roads, bridges, sidewalks and buildings are facing a familiar problem: cracks caused by large ...

MIT scientists have used modern technology to unravel the mysterious self-healing properties of ancient Roman concrete.