What to listen for: “The dogs are so good at what they do, it’s brain-boggling.” Today, 2/3 of our hosts, Robin Greubel and Crystal Wing, welcome Katylynn Sloan, a chemist with the U.S. Secret Service, to explore the eye-opening intersection of science and canine detection work. With a PhD in chemistry and years in explosives research, Katylynn brings a fresh lens to how odor behaves, how dogs detect it, and why context matters. She explains how high vapor pressure substances like nitro...