You know those little mazes printed on kids’ menus? My tykes love ’em, but usually they’re done in about 30 seconds. Enter Printable Mazes, a site that’s home to–can you guess?–printable mazes.

Call them oil droplets with a brain or even "chemo-rats." Scientists in Illinois have developed a way to make simple oil droplets "smart" enough to navigate through a complex maze almost like a ...

A species of crab can learn to navigate a maze and still remember it up to two weeks later. The discovery demonstrates that crustaceans, which include crabs, lobsters and shrimp, have the cognitive ...