Question: Why does concrete get hot when it is curing? Answer: Simply put, water plus aggregates (gravel, sand, stone), plus cement (such as Portland cement) start a chain of chemical reactions called ...

Read about the challenges faced by Sterling Klippel and his stormwater crews as they work to prevent catastrophic mudslides ...

San Gabriel Valley areas scarred by the Eaton Fire are at “high to very high risk” of debris flows this week. How do they ...

"I'd be camped out there all the time." Landscaper's unique before-and-after transformation proves you don't need grass for a ...

An investigation by CBC’s The Fifth Estate uncovered a key internal document that provides a minute-by-minute account of how ...

Indonesia President Prabowo Subianto is “supportive” of repatriation, but Indonesian combatants in Syria will face ...

For many, a day trip out to the island is a great way to spend time, but did you know that for years, it wasn't easy for the ...

Low-carbon concrete is now in use on in many construction projects—and it's cheap enough that it's poised to rival the ...

After a successful project last year, the Morgan County Animal Shelter will be adding an additional lean-to and artificial turf to the second dog run at the facility. "On the back of the building is ...

After a wildfire, the danger continues, especially during torrential rain that can set off fast-moving landslides known as ...

Construction is set to commence on a busy Hitt Road intersection at the 25th Street traffic light near Grocery Outlet and the ...

United States' Mikaela Shiffrin celebrates after winning the gold medal with teammate United States' Breezy Johnson, left, in ...