HeyJaredJohn Knight's Substack
Translating complex science into the stories of our lives. PhD Chemist and former professor exploring the history, health, and hidden mysteries of molecules.
- Indexed issues, last 90 days
- 4
- Latest publication
- Aug 10, 2026
- Audience
- Checking…
- Earliest in this view
- Jul 6, 2026
Latest issues
Bananas, Bee Stings, and Fake Flavor (opens the original)
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<img alt="" class="sizing-normal" height="605.2293956043956" src="https://substackcdn.com/image/fetch/$s_!z8L_!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5d302d46-cf05-4ad9-ae83-0ffc8d1281
The "Natural" Mosquito Repellent That’s Actually Backed by Science (opens the original)
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<img alt="people sitting on chairs near pool" class="sizing-normal" height="443.25531914893617" src="https://images.unsplash.com/photo-1523301343968-6a6ebf63c672?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=M3wzMDAzMzh8MHwxfHNl
You've Been Smelling the Ocean in Your Kitchen This Whole Time (opens the original)
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<img alt="black and gray round ornament on brown wooden table" class="sizing-normal" height="4000" src="https://images.unsplash.com/photo-1606419093310-d5ef610cc381?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=M3wzMDAzMzh8MHwxfHNlYXJja
You've Never Actually Smelled Sea Salt (opens the original)
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<img alt="photo of seashore" class="sizing-normal" height="3176" src="https://images.unsplash.com/photo-1473116763249-2faaef81ccda?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=M3wzMDAzMzh8MHwxfHNlYXJjaHw2fHxiZWFjaHxlbnwwfHx8fDE3ODMyNTMxN
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