| EPISODES |
| EPISODES |

Episode 19: Salt Overview
Salt is one of the most important and influential minerals in human history. From flavoring food, to being used as a form of payment, to its impact on science, the effects cannot be overstated. There are many kinds of salts, and they all have different chemical signatures. Throughout this episode, learn about table salt (sodium chloride or NaCl) and other edible sea salts from ancient times as well as salts we find in agriculture and other scientific areas. This episode is an overview of the history, science, and uses of salts, with more in-depth analysis coming in August!
©️ Wolf & Stag Productions LLC, 2025

Episode 15: Hair Dye
Nearly 70% of women in the U.S. use hair-coloring products ranging from bleach to permanent hair dye. Learn about the use of hair coloring in the ancient world and how a discovery in the 1800s brought about the hair dye we know of today. Discover the biochemistry of how different types of hair dye work, the economic strength of the industry, and more in this episode!
©Wolf & Stag Productions LLC, 2025
Image Credit: Rebecca Benezue/Demand Media, Found on Pinterest