![Popular Science Radio show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/031/052/small/popular-science-radio.png)
Summary: In this hour of Popular Science Radio, Karl Champley has taken the wheel and brought along co-host Dr. Cort Stoskopf. Today Karl and Cort are discussing technological advances and modes of transportation. Covering everything from airplanes and driverless cars to a new kind of light bulb and the FocusTwist iPhone app!