All you need to practice origami (which means “to fold paper” in Japanese) is a sheet of paper and a little focus, but certain tools can make the process easier. Here are some recommendations ...

I’m a mathematician whose hobby is origami. It has inspired mathematicians to solve problems once thought impossible, and create folding telescope lenses, airbags and solar panels.

Based on the work of a student at Brigham Young University, origami theorists have unlocked a new set of patterns that could ...