Inspired by kirigami, a type of Japanese paper art, researchers have created a new material that transforms from a grid into ...

The human hand is amazingly complex. With 34 muscles, more than 30 tendons, and 27 bones, hands can grasp objects, express emotion, create works of art, and accomplish many of the tasks that drive ...

Simple Rat Trap from Cardboard In this video I show you how to make a simple rat trap from cardboard. This trap made from two parts connected with thin string powered by small electric motor! This ...