Long objects of fascination for architects, cars blend engineering, art, and architecture—but have created or exacerbated a host of contemporary crises.

Illuminated by the German lighting design firm's Barcelona hub, the 12-pointed steel-and-glass star was installed atop the tower at Antoni Gaudí’s basilica.

The Catalan architect who transformed Barcelona dies at 95.

A newly remodeled ophthalmologist's lobby replicates daylight and circadian rhythm with LEDs.