From engineering marvels to theme-park megaplexes, America’s presence at World Expos has plummeted in recent years, bottoming out in 2010’s multi-screened pavilion. What did we lose, and how did we ...

Illustrator Gayle Kabaker and artist Peter Kitchell are well-versed in the pleasures of a summer’s snooze on a sleeping porch. They have not one but two screened-in slumber spots on their rolling ...