Moment of Um Brains On! Universe

Bees are incredible! There are 20,000 species, and so much to learn about them. But have you ever wondered why they are black and yellow? Such a specific color palette, right? We asked Entomologist Dan Cariveau to help us find the answer.

Got a Moment of Um question that’s buzzing around in your brain? Send it to us at BrainsOn.org/contact, and we’ll help you BEE informed.

Good morning! Rise and shine! Time to stretch and yawn and…blech! What is that taste? What is that smell?? Morning breath can be especially stinky, even if you brush your teeth the night before. What’s up with that? We asked Dr. Michael Eggert, who teaches in the dental school at the University of Alberta to help us find the answer.

Got a question that’s really stinkin’ good? Send it to us at BrainsOn.org/contact, and we’ll sniff out an answer. 

If you’re an adventurous eater you might have tried spicy cuisine, or maybe added hot sauce to your meals. Did your eyes water? Did your nose run? If so, that’s a totally normal response, and  Otolaryngologist Erich P. Voigt is here to help us understand why that is.

Got a burning Moment of Um question for us? Send it to us at BrainsOn.org/contact, and we’ll help you find the answer.

Have you ever looked at a bird turd? Like, really looked at it? If so, you might’ve noticed there’s a lot of white in there. But what is that white stuff?  We asked bird expert Amanda Bender to help us find the answer.

Got a question that’s poo-sitively great? Send it to us at BrainsOn.org/contact, and we’ll help find an answer that doesn’t stink!

Astronauts have such cool jobs!  They get to blast off in rockets, experience micro-gravity, and see Earth from a whole new perspective.  But how does someone become a NASA astronaut?  We asked spacesuit designer Pablo de Leon to help us find the answer!

Got a question that’s out of this world? Send it to us at BrainsOn.org/contact, and we’ll launch an investigation.

Shells come in so many amazing shapes and sizes -  spirals, sand dollars, sundials, ones that whirl around, ones that twirl around, ones that twist to the side and some that even look like cookies! Our listener Lily had a great question about these shapes, and Mike Sanchez, a Naturalist at the New Mexico Museum of Natural History and Science, helps us get to the bottom of this twisted subject!

Got a Moment of Um question whose shell you just can’t crack? Send it to us at BrainsOn.org/contact, and we’ll help get to the bottom of it.