After a major natural disaster, one of the biggest challenges is how to quickly rebuild basic infrastructure. A lot of logistics are required to ship everything needed to build a bridge or house–and, ...

"Amazing Origami: Traditional Japanese Folding Papers and Projects" (Tuttle Publishing, $18.95) has beautiful folding paper and extensive instructions on how to create origami animals and items. MCT ...

There’s more to origami than cranes. It started centuries years ago, likely in Japan, and has had widespread appeal ever since. New variations appear all the time. Traditionalists will enjoy “Amazing ...