Learn how to make paper airplanes with these easy-to-follow directions. Origami is the Japanese art of folding paper. Finished designs can be 2-dimensional or intricate 3-dimensional creations. And ...

To get started, all you need is a standard A4 sheet of paper and the folding skills of a 4-year-old. Reading time 3 minutes Building a spacecraft could one day be as simple as folding a piece of paper ...