The human brain and new ways to understand, support and work with it will be the focus when scores of researchers, clinicians and entrepreneurs gather in Maryland next week for the second BrainFutures conference.Today we’ll speak with researcher and entrepreneur Cori Lathan, co-founder and CEO of AnthroTronix, whose app helps medics track the brain health of deployed soldiers and Dr. Naomi Steiner, a clinical associate professor at Boston University School of Medicine who uses neurofeedback to help students overcome attention challenges. Plus, we ask Professor Michelle Carlson of the Johns Hopkins Bloomberg School of Public Health about her studies of senior citizens who tutor young kids.