We hear from another of the speakers at the annual Physical Electronics Conference, behind held this week in Fayetteville. We also hear from some of the cyclists riding from North Carolina to Tahlequah to retrace the route of the Trail of Tears. And, we learn how new changes to food nutrition labels may help consumers make more informed decisions about what they eat.
Kyle Kellams is KUAF's news director and host of Ozarks at Large.
