Representative shoot segments of the grass species Arundinaria técta consisting of one intact internode and its subtending node and clasping leaf sheath were tested to determine the mechanical ...

In the central nervous system of humans and all other mammals, a vital insulating sheath composed of lipids and proteins around nerve fibers helps speed the electrical signals or nerve impulses that ...

Quick and easy leatherworking project! In this video, I demonstrate how to make a leather sheath for a large cleaver. This sheath is essential for safely storing and moving a heavy and sharp blade.