Other

## Ivars Peterson's Articles

- Math Trek
## Travels of a Shopper

Shoppers tend to be a lot less efficient than they could be when picking up groceries at the supermarket. - Math Trek
## Scripting Boffo Box Office

A computer model can help select movie scripts that lead to success at the box office. - Math Trek
## Geometry in Court

The Pythagorean theorem and geometric series played leading roles in two legal disputes. - Math Trek
## Form Plus Function

Numbers, lines, squares, and shadows add up to an intriguing set of artworks rooted in mathematical concepts. - Math Trek
## Quark Park

Math-inspired and science-related artworks enliven an imaginatively landscaped sliver of parkland. - Math Trek
## Designer Decimals

Fractions can yield amazingly familiar decimal expansions. - Math Trek
## Mining the Yesternet

Digital records allow social scientists to study online communities and the diffusion of innovation. - Math Trek
## The Great Tile Debate

For subway flooring, why switch from hexagonal to square tiles? - Feature
## Swirling Seas, Crystal Balls

A remarkable geometric shape made up of a sequence of triangles leads to a host of intriguing forms and mobile structures. - Math Trek
## Knots in Proteins

Knotted proteins are rare but more than just random occurrences.