This tutorial demonstrates how to tie the Double Clove Tresse Friction Hitch, a reliable knot for arborists and tree climbers. Step-by-step instructions and practical tips show how to create a secure, ...

This tutorial demonstrates how to tie a Farmer’s Loop, a reliable midline loop knot ideal for climbing, arborist work, and outdoor activities. Step-by-step instructions and practical tips ensure a ...

Soft shackles, dog bones, T-fittings and more, are but only some of the many ways to connect ropes to sails. Here are the ...

Abstract: Focusing on a quadrotor unmanned aerial vehicle (UAV), the presence of unintended actuator faults and external disturbances increases the risk of a crash. Although plenty of efforts have ...