Earwax: Portable Time Capsules

Why do we have ear wax? Why does it build up and what can it tell us about ourselves? Enter the mysterious ear canal in this sticky new episode of Stuff to Blow Your Mind.

The Status of Flatus

The Status of Flatus: What is a fart? What's the science behind passing gas and why does volume, frequency and stench very so much from person to person? Answers await, gentle listener, as Robert and Julie discuss the biology behind breaking wind in this classic STBYM podcast episode