Pope Leo XIV has said the Catholic Church must establish a culture that refuses to tolerate abuse in “any form,” as he ...

A historic Kent site dating back to Roman times is undergoing a £93,000 restoration. Work is ongoing to transform the ...

It should be easy to spot Brady Calkins at the U.S. Open this week. He'll probably be the one wearing a distinctive Hawaiian polo, courtesy of sponsor Oahu Golf, topped with a Steen Concrete hat, ...

Roman concrete contains self-healing lime clasts Volcanic ash enabled pozzolanic reaction for durability Hot mixing gave ancient concrete fast-setting strength ...

Researchers still puzzle over exactly how Roman concrete was made, but they have a few clues, including many of its ingredients and that it is self-healing when it rains. First, it's important to ...

The bridge of stone piers and arches was constructed on these foundations, and along each side of the bridge were shops and houses. The concrete included lime and siliceous sandstone, in effect ...

And those still functional marvels rely on a unique construction material: pozzolanic concrete, a spectacularly durable concrete that gave Roman structures their incredible strength. Even today, one ...

Pantheon Rome. Credit: Flickr / Mr Gs Travels CC BY-NC-SA 2.0 The ancient Romans were great builders, especially known for their aqueducts. These are still standing today because they were made with a ...

Roman concrete is an engineering marvel known for its longevity and strength ... Temperature is influential, too. A smart, patient recipe could enable bridges or foundations to resist seismic activity ...

For decades, scientists have been trying to figure out the secret to Roman concrete, and now, they may have made a major breakthrough. This concrete, often referred to as pozzolanic concrete ...

Warda Ashraf, a civil engineer at the University of Texas at Arlington, has developed a Roman-inspired concrete to use underwater, to build more durable bridges, breakwaters and artificial reefs ...