This fall, as he does every semester, NYU photography professor Wafaa Bilal will talk to his students about the deep devotion that's required to succeed as an artist. "I tell my students this a hard profession to be in, a hard profession to succeed in," he says. "You have to be dedicated." If Bilal's words don't convince his students of this, his example surely will. Whenever the professor turns his back to the class, his students will see a camera implanted in the... More >>>