On this week's edition of Around the Triangle, we'll speak with the CEO of a company that's launched a subscription service for college course materials. It's a move he says could save students hundreds of dollars each semester. Also, as students at all levels of education head back to school we'll discuss sports injuries with Dr. Michael Lewis. He'll join us to talk about the trauma symptoms parents need to look out for, as well as new treatment options for dealing with concussions.
