A balsa wood glider is really easy to make despite the physics involved in its flight. Make one yourself and have a ton of fun. In this video, I explain how to make it from the beginning. In this ...

APP OF THE WEEK:Paper Glider Christmas. 4 cert, Neon Play Limited, iPad (also iPhone, iPod Touch) *** A very simple, very compulsive little free game, Paper Glideris simplicity itself. Guide a paper ...