She typed “how to fold an airplane” into Google. She’d only made a paper airplane a few times before and wanted to have a good showing. Thankfully, a site called artofmanliness.com had step by step ...

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 ...

John Collins, the Paper Airplane Guy, shows how to fold five amazing paper planes: the Boomerang, the Boomerang 2, the Bat Plane, the Tumbling Wing, and the World Record Plane (a.k.a. "Suzanne"). Read ...

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 ...