Periodycal – The Compound Interest Newsletter | Andy Brunning | Substack

Periodycal #12: Coronation chemistry & coke in cola

Celebrating stolen gemstones and the days of hard drugs in soda

May 5 •

New

Top

Community

Periodycal #11: AI chemistry fails & allergy season

AI isn't going to be enriching chemistry stock image options any time soon

Apr 19 •

Periodycal #10: Easter chemistry special

An egg-cess of Easter chemistry graphics and celebrating ferrocene

Apr 7 •

Periodycal #9: Spring chemistry special

Plant flowering and why chemistry ruins food for dogs

Mar 22 •

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

More women from chemistry history, snotty enzymes, and more

Mar 8 •

Periodycal #7: Vinegars, snowdrops, and Arrhenius

Also, what links Arrhenius and cherry blossoms?

Feb 21 •

Learn about nuclear fusion & submit your chemistry history moments

Feb 1 •

Litmus & lichens, and the negative pH debate

Jan 17 •

Periodycal – The Compound Interest Newsletter

Periodycal – The Compound Interest Newsletter

Topical chemistry graphics and other interesting chemistry-related nuggets

Periodycal – The Compound Interest Newsletter

About Archive Sitemap

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts