Illinois passed a school cellphone ban this year. The aim is to reduce distractions and help students focus. But phones aren't the only devices involving screens. Many schools and parents are now rethinking how much students use laptops. We have a report from Peter Medlin.
Also:
* Harvest Public Media reports on a new program training mentors to teach others about wild foods.
Brian Munoz/St. Louis Public Radio
* This Week in Illinois History remembers vaccine pioneer Dr. Pearl Kendrick.