Just look around. Concrete columns hold up potted plants, drip water or turn modern landscapes into ancient ruins. So why not make one of your own? Don't hesitate because you think concrete is ...

The Century Project, a 42-story luxury condominium tower in Los Angeles, Calif., designed by Robert A.M. Stern Architects (New York, N.Y.) and under construction since June 2007, required top-notch ...