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**Mathematics discovers that rose petals are found to contain a unique geometry**

“_Unlike the smooth contours of other flowers, the originally curved petals of roses end up forming polygons with straight edges_”

🔗 english.elpais.com/science-tec.

May I present to you, the Potsdam Gravity Potato?

Areas of the earth where the gravitational field is mysteriously weaker (blue) or stronger (orange)

via @earthlymission
earthlymission.com/the-potsdam

The Human Genome Project cost taxpayers $3 Billion.

Within one decade of completion, it had already generated a staggering return on investment of $1 Trillion, with benefits in medicine, agriculture, energy, the environment, & more.

If you want to boost the economy, funding science is one of the best things you could do.

📖 **A Rare 15th-Century Black Book of Hours Is Getting a Long-Awaited Restoration**

“_The Black Book of Hours is one of only seven known surviving black vellum illuminated manuscripts made by Flemish artists between 1455 and 1480.”_

🔗 news.artnet.com/art-world/tefa.

@bookstodon

🇺🇸 **Tariffs are Already Stalling the Economy**

“_Tariff Front-Running is Already Showing Up as Reductions in US GDP Growth_”

🔗 apricitas.io/p/tariffs-are-alr.

@economics

**A Hyper-Catalan Series Solution to Polynomial Equations, and the Geode**

“_....the hyper-Catalan numbers 𝐶𝐦 count the number of subdivisions of a polygon into a given number of triangles, quadrilaterals, pentagons, etc. (its type 𝐦), and we show that their generating series solves a polynomial equation of a particular geometric form. This solution is straightforwardly extended to solve the general univariate polynomial equation._”

Wildberger, N. J. and Rubine, D. (2025) ‘A Hyper-Catalan Series Solution to Polynomial Equations, and the Geode’, The American Mathematical Monthly, pp. 1–20. doi: doi.org/10.1080/00029890.2025..

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