Do Stoplights Need A Fourth Color?

Red, yellow and green have been our standard stoplight colors for over a century. But researchers in North Carolina suggest a fourth color could help driverless cars and those steered by humans share the road. Plus: Chester, Illinois was home to the creator of Popeye and they have the statues all over town to prove it. A Study Proves Stoplights Need a Fourth Color: White (Popular Mechanics) The Popeye Capital of the World Is Hiding In Small Town Illinois And It’s As Weirdly Wonderful As You’d Expect (Only In Illinois) You’ve got the green light to back our show on Patreon