John Knight, PhD

Chemical Curiosities is a science podcast hosted by John Knight, PhD. It has 6 episodes, with the latest published March 2026.

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/ johnknightphd.substack.com

science ·en ·6 episodes