Every week on Chapelboro.com, our resident science expert Jeff Danner writes a column called “Common Science.” This year he’s tackled everything from solar bees to microbiomes to cold fusion…and that’s just scratching the surface. (Speaking of which, he also wrote about fracking.)

You can read Jeff’s entire archive here – not just all of 2015, but nearly five years’ worth of Common Science columns.

Last week on WCHL, Jeff Danner and Aaron Keck looked back on 2015 in Common Science. Listen to their conversation.