Scientists solve 200-year-old puzzle of how tobacco plants make nicotine
https://www.york.ac.uk/news-and-events/news/2026/research/200-year-old-puzzle-tobacco-plants-nicotine/You may enjoy the original paper[0] a lot more, the simplified article is very... simple.
Pairs well with https://phys.org/news/2026-04-tobacco-psychedelics-psilocybi... !