How can you create a doughnut-shaped surface from a flat sheet of paper? The most elegant solution is probably to use the art of paper folding called origami. Mathematician Richard Schwartz of ...

Everything in our “Paper Art” Euromaxx series is about cutting and folding paper. We wanted you to tell us how many times you ...

Paper’s foldability often comes in handy, whether you’re making complex origami or putting a letter in an envelope.