Hourglass
Chinese artist Hu Bing's' broken bottle installation transfixes at Flat Iron Building gallery; In Memoriam: Jeff Goodman (1961-2012); Pratt Fine Arts Center names Steven Galatro executive director; Judith Schaechter's stained glass finds an unusual home in a former prison in Philadelphia; Susan Warner takes the reins at the Museum of Glass after departure of Tim Close; Uranium glass chandeliers mark anniversary of Jan's nuclear disaster.