Take a look at these four knots, which may look similar but are all distinct. Which knot would be hardest to undo if you pulled on the two long ends of its ropes? Rank them in order from weakest to ...

Knowing how to tie a knot is an essential set of skills needed in order to stay safe out in the wilderness, and one of the most satisfying capabilites you can have in your arsenal. Knots might ...

One example is the reef knot (top) vs. the grief knot (bottom). One is considerably stronger than the other. What does this mean, exactly? According to researchers, people were consistently unable ...