Continuous Everywhere but Differentiable Nowhere

Embroidering an aperiodic tiling

Hypnograph: A fancy, fancy Spirograph

Hitomezashi stitching

Sangaku Puzzle I Can’t Solve

Archiving Links from 21st Century Math

Area-Perimeter Problem

Double Bubble Problem

Magical, Mundane, and Back to Magical: The Process of Working on a Problem

Nerdsniped by a Student

A record of conference takeaways — TCM 2024

Archiving an Idea for the Future: Reading and Writing About Mathematics

Movie Pass Math

21st Century Mathematics Professional Development

Knitting Math — Part II

Knitting Math — Part I