Why does the concrete mixer drum on a truck have to rotate continuously while moving? This is a key factor in preventing the ...

Embedding bacteria into concrete that can seal cracks on its own can potentially extend the life of bridges, tunnels, and ...

Around the world, engineers are busy working out ways to reduce the carbon footprint of concrete, which accounts for somewhere between 3 and 7 percent of global carbon emissions. (We’ve written ...

Q. I need to replace a small section of sidewalk that's only 4-feet-by-4-feet. I've never worked with concrete before and wonder if I can actually do this. I see the bags of concrete at the hardware ...