Pi Day (3/14) often comes with sweet treats; Square Root Day (4/4/16 or 5/5/25, for example) has a certain numerical rhyme.

September 16, 2025, is the only date that fits the definition this century. Here’s the specific math to add it all up: 3 multiplied by itself is 9, 4 squared is 16, and 5 squared is 2025. On top of ...

Calcea Johnson and Ne'Kiya Jackson believe they can prove the Pythagorean Theorem using trigonometry — and are being encouraged to submit their work for peer review Jason Hahn is a former Human ...

Two young mathematicians, Calcea Johnson and Ne'Kiya Jackson, made headlines with a groundbreaking discovery in mathematics. In 2022, as high school students, they found a new approach to proving ...

Two US high schoolers believe they have cracked a mathematical mystery left unproven for centuries. Calcea Johnson and Ne'Kiya Jackson looked at the Pythagorean theorem, foundational to trigonometry.

New Orleans math whizzes Calcea Johnson and Ne'Kiya Jackson were recognized during Essence Festival — and gifted new tech by AT&T’s Dream in Black initiative Janine Rubenstein is Editor-at-Large at ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

🛍️ 100+ early Prime Day deals. Get shopping now. 🛍️ By Andrew Paul Published Sep 16, 2025 10:09 AM EDT Get the Popular Science daily newsletter💡 ...