Encore: Angel's Glow — From Civil War Folklore To Winning Science Fair Project

In the aftermath of the Civil War's Battle of Shiloh in 1862, something strange happened. Some soldiers' wounds started to glow. Stranger still, those with glowing wounds seemed to have better rates of survival. In 2001, a teenage Civil War buff embarked on a science project to explain this so-called "Angel's Glow." *** Survey alert : Tell us what you love about the show, what you want more of; what you could stand a little less of. And if you complete the survey, we'll send you an extra episode (what Ben's calling a "dashboard confessional") in January. Take the survey here: wbur.org/endlessthreadsurvey Thank you!