
I Can Has Numberz?
Mathematicians can be adorably ignorant
Evelyn Lamb is a freelance math and science writer based in Salt Lake City, Utah.

I Can Has Numberz?
Mathematicians can be adorably ignorant

“Like All Good Stories, It Starts with Pigeons”
Suresh Venkatasubramanian tells us about one of the most important tools he uses to root out algorithmic bias

Why Mirror Symmetry Is Like Fancy Ramen
Ursula Whitcher tells us why she loves this physics-inspired branch of mathematics

Why Isn't 1 a Prime Number?
And how long has it been a number?

Five Reasons to Love the Pythagorean Theorem
Middle school math teacher Fawn Nguyen tells us why a classic right triangle fact is her favorite mathematical result

The Mathematical Phrase that Melts My Brain
What the heck does “three times less than” mean?

The Theorem That Unites Different Kinds of Calculus
Robert Ghrist shares a beautiful link between exponentiation, differentiation and shift

The Tragedy of Infinite Tic-Tac-Toe
How many X’s Can You Fit in a Plane?

Pinning Down Uncertainty
Cynthia Flores describes how Heisenberg’s famous principle has shaped her mathematical career and worldview

The Couple That Studies the Intermediate Value Theorem Together Stays Together
Mathematicians Nikita Nikolaev and Beatriz Navarro Lameda share their favorite theorem and their mathematics-themed wedding

The Voices of Black Mathematicians
Black History Month in the U.S. is a good time to celebrate these important people

Even Kids Can Understand That Algorithms Can Be Biased
Alexandria Ocasio-Cortez is right: machines can lead to racist outcomes

The Butterfly Effect and Jamaican Cuisine
Nira Chamberlain, the World's Most Interesting Mathematician, describes the delicate mathematics of weather models

The Unknowability of the Number Line
Skip Garibaldi tells us about the numbers we can never describe

How to Celebrate Thirdsday
A new mathematical holiday celebrates an underappreciated fraction

The Theorem That Inspired a Novel
Literary mathematician Michèle Audin tells us why Stokes’ formula is her favorite theorem

How to Memorize the Largest Known Prime
It may seem daunting to memorize a 24-million-digit number, but with these tips you'll be well on your way

Women Mathematicians in Their Own Words
The Journeys of Women in Mathematics documentary diversifies the stories we tell about women in math

Assigning Value to Teamwork
Mathematician Anil Venkatesh tells us why the Shapley value is the best way to quantify everything from Security Council vetoes to video game weapons

Counterexamples in Music Theory
Personal closure on an attempted theorem about 12-tone music
What Are the Odds of a Family with 14 Boys?
I heard about a 14-boy Michigan family, so I crunched some numbers

Graph Theory and Cocktail Parties
Science writer Yen Duong tells us why she loves the "friends and strangers" theorem

The Queen of the Fold-and-Cut Alphabet
Manchester mathematician Katie Steckles tells us about her favorite theorem and how she used it to help design a new font

If Mathematicians Were in Charge of Punctuation
Better living through set-builder notation