Money for merit
Armen Arevian hunched over his laptop in the Shadyside Starbucks. A joint Ph.D./M.D. neuroscience student at Pitt and Carnegie Mellon, he studies the sense of smell and nerve pathways by which the brain processes information. “We’re trying to understand how we know it’s a rose,” Armen said. “In my work we listen in on neurons’ conversation. …