Origami artist and physicist Robert J. Lang explains origami in 11 levels of difficulty. From a simple, traditional cicada to an extremely intricate one, watch how Robert J. Lang demonstrates and ...
Some 20 years or so, various individuals recognised that the problem of folding a square sheet of paper into an arbitrary 3D shape had many similarities to problems in computational geometry. These ...
Long before screens and styluses, entertainment came in the form of folded paper. One square. No cuts. No glue. Just folds. That’s all it took to create animals, flowers, boats, and birds that felt ...