A prosthetic hand that weighs about half that of a human hand also enables wearers to carry out intricate tasks, such as tying knots ...

Soft, comfortable and easy to wear, slide-on headbands have ... A variation on the classic bun, a knot bun takes the hair and twists it before wrapping it into a 3D-knot shape.

With heatless curl methods, it is easy to obtain without ... section your damp hair, apply your favorite styling product and twist each section into a knot. Leave them in overnight and when ...