On April 14th 2023, ten finalists competed in Yale's seventh 3-Minute Thesis Competition, which challenged PhD students from Yale's Graduate School of Arts & Sciences to clearly and engagingly present their research to a diverse panel of judges - in 3 minutes or less! This video is from the 2nd prize winner, Elizabeth Woo (4th year, Interdepartmental Neuroscience Program) entitled “The Brain’s Calcium Problem and a “GLO”-wing Solution”.