Add Yahoo as a preferred source to see more of our stories on Google. At some point in everyone's life—usually during a particularly dull moment in third grade—a plain white piece of paper inspires a ...

DO YOUR paper aeroplanes dive limply to the floor the moment they’re launched? If so, software that ensures even the craziest designs can fly could rescue them. Nobuyuki Umetani at the University of ...

When you find a lovely pattern, don't you want to use it for something?I recently learned about digital paper and have ...

Unsure about a new design? Scientists and engineers often start with a model. With a model, you can test new ideas on a small-scale before going bigger. They are also cheaper, easier to produce, and ...