A chunk of gray sidewalk -- that’s what George Gemayel imagined when he heard that concrete was being donated to his Costa Mesa continuation high school. The pottery class at the 16-year-old’s campus ...

Due to be published during the summer, a new report from The Concrete Centre, ‘High Performance Schools: Using Concrete Frames and Cladding’, outlines how concrete’s free benefits of thermal ...

I'm a concrete thinker. That's code for shallow in some circles, barely placing me above an ameba that responds to the stimuli of its basic metabolic needs, heat or light. In the cardiology world, ...

TimesMachine is an exclusive benefit for home delivery and digital subscribers. About the Archive This is a digitized version of an article from The Times’s print archive, before the start of online ...