Do dogs know they're dogs?

We use lightbulbs everyday, but how often do we stop to think about how they work? These genius little inventions are packed with cool science. Molly and co-host Maya will explain how they work step by step. Plus we’ll hear your suggestions for what to shout when you have a brigh ...  Show more

This episode shines a light on crystals, and they’re sparkling right back at us! We’ll zoom way in on a diamond to understand the structure that makes crystals special, and hear about some unexpected crystals, too (hint: chocolate chip cookies contain a few different crystals!). ...  Show more

“Do dogs think and feel the way we do?” We all know dogs can’t talk. That’s why scientists have to come up with creative ways of asking our canine companions what’s going on in their minds. We’ll find out why dog cognition scientist Zachary Silver put on a play for dogs - which i ...  Show more

Why do dogs have whiskers? Why are dogs' eyesight black and white? Why do dogs have so many babies? Why do dogs have tails and we don't? Why are dogs thumbs so high on their paw? Why don't dogs sweat? Why do dogs roll in the grass? Why aren't dogs and cats friends? Veterinaria ...

Dogs have served as human’s loyal companions for thousands of years. They’ve also been trained to do some pretty cool jobs! In today’s episode, Joy and cohost Oliver learn all about the history of guide dogs. These are canine companions that are trained to help guide people who a ...  Show more

As beloved and familiar as they are, we rarely stop to consider life from the dog’s point of view. That stops now. In this episode, we discuss the book Inside of a Dog with author and cognitive scientist (and dog devotee) Alexandra Horowitz. Hosted by Stephen Dubner. Hosted by Si ...  Show more