In April, University of Pennsylvania hosted the 15th annual Wharton India Economic Forum, an elite conference on growth opportunities in India. Among the attendees, who were predominately of Indian descent, was Adam Sachs, a 28-year-old Jewish kid from New Jersey. As it turns out, Sachs' two-year-old start-up, a group dating website called Ignighter.com, is one of the hottest new websites in India. read more