Periodycal – The Compound Interest Newsletter

Periodycal – The Compound Interest Newsletter

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Periodycal #18: Celebrating scientists with disabilities, and candy corn chemistry

Periodycal #17: Superconductors and autumn colours

Periodycal #16: Kitchen chemistry hacks and Barbie doll polymers

Periodycal #15: Swimwear, avocados, and playing cards

Periodycal #14: Odd side effects and the death of a battery pioneer

Periodycal #13: Flower pHun & cosmetic concerns

Periodycal #12: Coronation chemistry & coke in cola

Periodycal #11: AI chemistry fails & allergy season

Periodycal #10: Easter chemistry special

Periodycal #9: Spring chemistry special

Periodycal #8: IWD, and why is snot yellow?

Periodycal #7: Vinegars, snowdrops, and Arrhenius

Periodycal #6

Periodycal #5

Periodycal #4

© 2025 Andy Brunning
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