This study highlights the benefits of recycled concrete powder and clay brick powder in geopolymer concrete, improving ...

A new type of porous concrete supports the growth of plants, including vegetable crops, and could make cities greener. Credit: piranka/Getty Images A new type of porous concrete that provides ...

Researchers at the University of São Paulo and Princeton demonstrated that mixtures containing up to 80 percent of recycled cement were as strong as Portland cement while generating a fraction of the ...