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 ...

A lightweight prosthetic hand that can move almost as freely as a human hand can help wearers carry out intricate tasks, such as tying knots, combing hair and playing chess. To replicate the ...

Unlike braids and twists, which can last anywhere from two to eight weeks, Roberts pins the life span of Bantu knots at about 5-10 days.“The longevity depends on factors like your hair texture ...

Not only is it incredibly simple, but it’s also arguably the strongest angling knot. Best of all, it’s extremely versatile. Here’s a basic guide on how to tie a Palomar knot and a few tips for keeping ...