Pretzel Perfume, Egg Foam, and the Number of Bubbles in Beer: Pub Chemistry | Orbitals 405

A lot has happened in the last year (understatement of the millennium), so we wanted to bring our listeners something a bit sillier than usual. In this episode we're talking food and drink chemistry—just fun bits of trivia that you can take with you as you venture back out to bars and restaurants this summer.

Sam's joined by Orbitals executive producer George Zaidan (as promised in the episode, you can see his hot pepper struggle here: https://www.youtube.com/watch?v=8R98O29Fs7s) 

Featuring Matt Hartings, PhD and Selina Wang, PhD