DNA Superconductors (Starts 1:00) Scientists are harnessing DNA to make electronic components at the nano-scale.

Western Rewilding Network (Starts 3:50) Researchers at Oregon State University are urging the U.S. to set aside 500,000 square kilometers for a Western Rewilding Network that would include wolves and beavers as part of ecosystem restoration.  Their research appears today in the journal BioScience.

What Your Food Ate: How to Heal Our Land and Reclaim Our Health (Starts 9:05)  KGNU News Director Shannon Young speaks with authors David R. Montgomery and Anne Biklé for the science behind the time-honored adage that the roots of good health start on farms . . . and how modern agriculture needs to change to restore those roots.

Hosts: Joel Parker & Benita Lee