By Guest Columnist HUDSON McGAUGHEY, undergraduate engineering student at Georgia Tech
On a blistering July day this summer, I strolled down the side of the road in Clarkston with three high school students, chatting and taking pictures. To others, we probably looked like another group of teenage boys, maybe looking for a place to cool off, and taking photos for Instagram. However, these pictures weren’t for social media. They were for research.