Using technology and math, farmers are creating elaborate corn maze designs, from replicas of fine art to Internet kitties. Labyrinths help make ends meet — they yield more cash per acre than crops.

Using technology and math, farmers are creating elaborate corn maze designs, from replicas of fine art to Internet kitties. Labyrinths help make ends meet — they yield more cash per acre than crops.

In the small town of Sunderland, Mass., is a 300-year-old, family-run plot of land that fuses fine art and farming. Mike Wissemann's 8-acre cornfield maze is a feat of ingenuity, with carefully ...