Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. How you fold a paper airplane can determine how fast or how far it ...

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 ...

Saturday morning was warm and sunny, a perfect day for flying. That is just what happened as the Mahoning County Model ...

diy Semi-Automatic Paper Plane Launcher from Cardboard at Home In this video I show you how to make semi-automatic paper plane launcher with holder for 30 planes! All you need is few batteries, 2 ...

Have you ever had an idea that seemed so ridiculously impossible, but you decided to try it anyway? Have you ever had that idea work perfectly? That’s the wonderful feeling these two friends were able ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. There are lots of way to learn first-hand the principles of flight ...