Discover the art of crafting the perfect flying paper airplane with our step-by-step guide! In this video, learn techniques ...

Learn to Make a Semi-Automatic Paper Plane Launcher at Home Discover how to craft a semi-automatic paper plane launcher with a 30-plane capacity using simple materials like cardboard, batteries, ...

A new model shows that the ability of an idea to shift in intensity during transmission is what can lead to the viral patterns seen online.