Chemical Curiosities is an audio companion to John Knight’s Substack, featuring pieces that explore the molecules behind everyday life, with a touch of organic chemistry. From historical pigments and natural dyes to the chemistry of smells, flavors, and unusual phenomena, each episode reveals a small but fascinating piece of the chemical world.https://johnknightphd.substack.com/ <br/><br/><a href="https://johnknightphd.substack.com?utm_medium=podcast">johnknightphd.substack.com</a>
