Who brews a brewer's brew? How does yeast and sugar water become booze? Is a brewery actually a science lab? This week, the Particle Podcast heads to the pub. Listen to hear brewer Brody Watts answer all our burning beer-science questions. He chats about chemistry, hops, and innovative brews.   You can find Brody's beers on Instagram @beerbybrody and @seasonalbrewingco or head to https://seasonalbrewing.beer/ (https://seasonalbrewing.beer/)   Particle Podcast is about science and the people who just love it. It's produced and presented by Rose Kerr (@rosie.zkerr). You can find more Particle at particle.scitech.org.au or @ParticleWA on Twitter and Instagram.