Indianapolis Business Journal

There's no more pressing safety issue in sports than head injuries, and yet the diagnosis of a concussion can be slow and subjective. This week, Anthony Schoettle reveals how two Indiana University professors are perfecting a portable system that can test for concussions quickly and objectively. Also this week, Chris O'Malley discovers where all the radio DJs have gone since the automation of the commercial airwaves: They're doing Internet podcasts and enjoying the independence of being their own bosses. And in A&E, Lou Harry assays the IMA's contemporary design galleries.