USA- A Silicon Valley company co-founded by a 12-year-old,Arjun Mehta has just raised $6.5 million in venture capital. PlaySpan, based in Santa Clara, Calif. says it offers game publishers a technology that lets users make payments and shop for other items. It calls itself the first “publisher-sponsored in-game commerce network.”PlaySpan is founded by Arjun Mehta, a 6th grader, passionate about gaming and software programming that can make game playing experience exciting and more importantly rewarding!