In this episode of Ask Dr. Universe: Meet The Scientists, Dr. Universe interviews cell biologist Dr. Ryan Driskell, an associate professor from the School of Molecular Biosciences at Washington State University. The pair talk about what exactly a cell biologist does, how Dr. Driskell became interested in the field, other biology jobs and what Dr. Driskell thinks is the coolest, most interesting biological discovery in recent times. Plus, future scientists submitted questions for Dr. Driskell to answer, such as, what are cells and what do they do, why do we have hair and why don’t humans have hair on their palms.