Cool Science Radio | January 29, 2026 By Scott Greenberg, Lynn Ware Peek Published January 29, 2026 at 5:35 PM MST Listen • 52:15 KPCW Neurobiologist Dr. John Medina is a developmental molecular biologist, and bestselling author of Brain Rules, where he translates cutting-edge neuroscience into practical insights about learning, memory, focus, and everyday life. (1:12)Dr. Vanessa Chang explores how human bodies and technologies have always shaped one another, and why intelligence must be understood as embodied, relational, and deeply human. (26:47)