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

In this video, I show you how to patch a large hole in a cinder block wall. This hole in my cinder block foundation wall resulted from me removing an old metal wood stove chimney. This left me with a ...

A collective effort has to be made for football to become "as safe as possible," a club chairman has said. Neil Blackmore of Chippenham Town Football in Wiltshire said guidance is needed following the ...

The Football Association has been urged to ban concrete walls around football pitches after Billy Vigar’s death this week. The 21-year-old, who came through Arsenal’s academy, died on Thursday after ...

LACMA’s new David Geffen Galleries are full of life and activity as art is installed. Todd Gray’s 27-foot-long photo sculpture “Octavia‘s Gaze” is up first. Surprise! It’s easy to drill holes in ...

In a sign that the threat from Gaza to Israeli border settlements has been drastically reduced, Israel begins removing concrete walls at Kibbutz Nahal Oz, according to Hebrew-language reports.

Concrete sidewalks are essential for pedestrian safety, but over time, they can develop cracks, uneven surfaces, and other forms of deterioration. Proper maintenance ensures long-lasting durability ...

With more than 640 private contractors expressing their interest in designing and building wall prototypes along the U.S.-Mexico border, U.S. Customs and Border Protection now says it is considering ...

Aviation experts are raising serious questions about a curious concrete wall near the end of an airport runway in South Korea — after a catastrophic crash killed 179 people on board a Jeju Air flight ...

Aviation safety analysts said they expect officials investigating the crash, which killed 179 people, to look into the location and composition of a structure housing an antenna. By River Akira Davis ...