You can't take your treadmill with you, you can't take your bike with you, but a jump rope can fit in your breast pocket, in ...

This is how rope is made. These ropes are made from thousands of nylon fibers that are finer than human hair, but stronger. To make rope, yarns wind around aluminum cylinders pulled by a turning ...

They use traditional methods, and 150-year-old equipment to make 500,000 pounds of rope each year. Ropemaking is a simple process of twisting fibers together to create an extremely strong cable ...