John Knight's Substack
John Knight, PhDTranslating complex science into the stories of our lives. PhD Chemist and former professor exploring the history, health, and hidden mysteries of molecules.
| Platform |  | Pricing | Only free issues | Publishes | Weekly |
|---|---|---|---|---|---|
| Issues | 39 | Founded | 2 years ago | Last Issue | a month ago |
| Active | |||||
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johnknightphd.substack.comLatest Issues
Bananas, Bee Stings, and Fake Flavor
Honey bees storing nectar in their comb. (Photo by the author)
The Myth of Bananas and Bees
Imagine you’re watching a movie. On the screen, some kids are walking down the sidewalk in a typical American neighborhood. They’re eating ban...
The "Natural" Mosquito Repellent That’s Actually Backed by Science
Photo by Eric Nopanen on Unsplash
A Volatile Illusion
The sun is just starting to dip below the tree line, basking the backyard patio in a golden glow. The air is thick, warm, and humid, filled with the smell of grilled food. It makes...
You've Been Smelling the Ocean in Your Kitchen This Whole Time
Black truffles partially owe their desirable aroma to dimethyl sulfide (DMS). Photo by amirali mirhashemian on Unsplash
Two Experiences, One Molecule
Picture this. You’re sitting at a picnic table on a hot summer’s day. Your friend ha...
You've Never Actually Smelled Sea Salt
Photo by Camille Minouflet on Unsplash
A Day at the Beach
Imagine you’re driving to the beach with family or friends. You’ve braved the gridlocked traffic and the stop-and-go line onto the local island. You dutifully circle a local pa...
A $20 Battery Ingredient That Could Change Drug Synthesis
Nickel-metal hydride rechargeable batteries produced by Panasonic. Batteries such as these contain an ingredient that could potentially make the synthesis of complex drug molecules easier and more efficient. (Image from Wikimedia Commons)...
Audience Metrics
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| Subscribers | Engagement | 69 | Monthly Web Visits | ||
|---|---|---|---|---|---|
| Accepts Sponsors | Estimated Cost per Ad | ||||
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The writers behind this newsletter.
PhD Chemist & former professor. Translating the secret history of molecules into stories about history and health.
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