To make aerated concrete, add a foam-forming agent and stir in a significant amount of air. This serves to make the concrete ...

New research shows Roman concrete relied on heat-driven mixing and reactive lime, giving it a surprising self-healing ability.

In 2014, hundreds of Angelenos gathered downtown to watch more than 2,000 trucks pour concrete into a vast hole. During that event, Los Angeles set a world record: 80 million pounds of concrete were ...

Touching wet cement can cause a chemical burn that may not appear right away and may get worse over time. Some cases require emergency medical care. Cement burns, sometimes also called concrete burns, ...