Using yarn and two pointy needles (knitting) or one narrow hook (crochet), pretty much anyone can stitch up a piece of fabric. Or, you can take the whole yarncraft thing light-years further to ...

Coral reefs can be crocheted. The atmosphere can be knit. And a stop sign can be folded into a pair of pants. Welcome to the intersection of math and handicraft. Unexpectedly, handicraft in general, ...

Higher mathematics are hard. Yarn is soft. And in most cases, these two things would remain separated — after all, how could concepts like a pursuit curve or circle ratios possibly relate to making a ...

KENOSHA - Few people look at a ball of yarn and a pair of knitting needles and think, well, here's a math problem waiting to be solved. Sara Jensen does. Before she was a mathematician, before she ...